txdolwì g*xq prgºoh 6g vlpsolilì - le2ile2i.cnrs.fr/img/publications/roy-dea2001.pdf · ghv...

35
Pìprluh gh GHD Lqvwuxphqwdwlrq hw Lqirupdwltxh gh o*Lpdjh Txdolwì g*xq prgºoh 6G vlpsolilì Plfkdîo UR\ Hqfdgudqwv = P1 Iuìgìulf WUXFKHWHW P1 Iuìgìulf QLFROLHU Sìulrgh gx vwdjh = Gx 8 pduv 5334 dx 54 mxlq 5334 Vwdjh hiihfwxì dx = Oderudwrluh Oh5l Xqlyhuvlwì gh Erxujrjqh 45 uxh gh od irqghulh :4533 Oh Fuhxvrw Iudqfh

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Page 1: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

Pìprluh gh GHD

Lqvwuxphqwdwlrq hw Lqirupdwltxh gh o*Lpdjh

Txdolwì

g*xq prgëoh 6G vlpsolilì

Plfkdîo UR\

Hqfdgudqwv = P1 Iuìgìulf WUXFKHWHW

P1 Iuìgìulf QLFROLHU

Sìulrgh gx vwdjh = Gx 8 pduv 5334 dx 54 mxlq 5334

Vwdjh hiihfwxì dx = Oderudwrluh Oh5l

Xqlyhuvlwì gh Erxujrjqh45 uxh gh od irqghulh

:4533 Oh Fuhxvrw

Iudqfh

Page 2: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

4

Uìvxpì

Fh pìprluh suìvhqwh xq qrxyho rxwlo gìyhorssì srxu frpshqvhu xq pdqtxh gdqv ohv

pìwkrghv gh vlpsol�fdwlrq sursrvìhv gdqv od olwwìudwxuh1 Qrwuh rxwlo shuphw gh phvxuhu od

txdolwì g*xq prgëoh vlpsol�ì +uhsuìvhqwdwlrq vlpsol�ìh g*xq prgëoh 6G,1 Qrxv dyrqv gì�ql

wurlv fulwëuhv gh txdolwì phvxuìv hqwuh oh prgëoh gh uìiìuhqfh hw vd uhsuìvhqwdwlrq vlpsol�ìh1

Fhv fulwëuhv vrqw edvìv vxu ohv sulqflsdx{ jurxshv g*lqirupdwlrqv g*xq prgëoh = od jìrpìwulh/

ohv dwwulexwv dx{ vrpphwv hw ohv frrugrqqìhv gh wh{wxuh1 Qrv fulwëuhv shuphwwhqw g*dssuìflhu

od txdolwì orfdoh g*xq prgëoh vlpsol�ì sdu rssrvlwlrq ã od glvwdqfh gh Kdxvgru� txl hvw xq

fulwëuh joredo1 Fhv wudydx{ rqw srxu exw gh v*dgdswhu dx{ uìfhqwhv pìwkrghv gh vlpsol�fdwlrq

gh prgëoh frqwhqdqw ghv dwwulexwv g*dssduhqfh1

Prwv fohiv =

fulwëuhv gh txdolwì/ prgëoh vlpsol�ì/ glvwdqfh/ dwwulexwv g*dssduhqfh/ glvfuìwlvdwlrq gh idfhv1

Page 3: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

5

Uhphuflhphqwv

Mh wlhqv ã dguhvvhu phv soxv yliv uhphuflhphqwv ã prqvlhxu Iuìgìulf WUXFKHWHW hw

ã prqvlhxu Iuìgìulf QLFROLHU srxu ohxu hqfdguhphqw/ ohxuv suìflhx{ frqvhlov hw ohxu dlgh

h!fdfh1 Lov rqw wrxmrxuv ìwì ã prq ìfrxwh hw rqw wrxmrxuv uìsrqgx ã phv h{ljhqfhv1 Lov p*rqw

lqlwlì ã od uhfkhufkh vflhqwl�txh hq ph jxlgdqw gh pdqlëuh frqydlqfdqwh1

Mh uhphuflh prqvlhxu Vhewl IRXIRX srxu vrq lpphqvh vrxwlhq hw vrq dlgh1 Mh wlhqv

ìjdohphqw ã uhphuflhu pdgdph Grplqltxh IDXGRW hw prqvlhxu Pduf QHYHX srxu p*dyrlu

lqlwlhu ã od v|qwkëvh g*lpdjhv hw dxvvl srxu ohxu sdwlhqfh hw ohxuv uìsrqvhv ã phv txhvwlrqv gh

�euhelv ìjduìh� hq gìexw gh vwdjh1

Mh uhphuflh prqvlhxu Sdwulfn JRUULD hw wrxv ohv phpeuhv gx oderudwrluh Oh5l gx Fuhxvrw

srxu p*dyrlu dffhxlool hw srxu grqqhu fhw dlu vl �idploldo� dx oder1

Mh uhphuflh ìjdohphqw wrxv ohv grfwrudqwv hw wrxv ohv vwdjldluhv gh GHD gh fhwwh dqqìh

5334 srxu dyrlu dssruwì xqh h{fhoohqwh dpeldqfh hw srxu qrxv dyrlu glyhuwlv dsuëv ohv mrxuqìhv

gh wudydlo lqwhqvh1

Page 4: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

6

Wdeoh ghv pdwlëuhv

Dydqw0sursrv 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 18

Whuplqrorjlh 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 9

Suìuhtxlv 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 9

4 Phvxuhv gh glvwdqfh 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 43

414 Glvwdqfh vrpphw0vrpphw 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 43

415 Glvwdqfh vrpphw0sodq 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 44

416 Glvwdqfh vrpphw0vxuidfh 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 44

417 Glvwdqfh vxuidfh0vxuidfh 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 45

418 Frqfoxvlrq 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 45

5 Fulwëuhv gh txdolwì g*xq prgëoh vlpsol�ì 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 47

514 Gìyldwlrq jìrpìwultxh 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 48

515 Gìyldwlrq g*dwwulexwv 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 49

516 Gìyldwlrq gh wh{wxuh 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 4:

517 Frqfoxvlrq 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 4:

6 Dssolfdwlrq 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 4<

614 Julooh xqliruph 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 4<

615 Glvfuìwlvdwlrq g*xqh idfh wuldqjxodluh 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 53

616 Sdtxhwdjh gh wh{wxuh 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 55

617 Uìvxowdwv 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 55

Frqfoxvlrq hw shuvshfwlyhv 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 58

Page 5: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

7

Uìiìuhqfhv 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 5:

D Prgëohv 6G 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 5<

E Gìyldwlrqv jìrpìwultxhv 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 65

Page 6: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

8

Dydqw0sursrv

Dxmrxug*kxl od v|qwkëvh g*lpdjhv wlhqw xqh sodfh gh soxv hq soxv suìvhqwh gdqv od ylh gh

wrxv ohv mrxuv +sxeolflwì/ flqìpd/ mhx{ ylgìrv/ 111,1 Ehdxfrxs g*dssolfdwlrqv surgxlvhqw rx jëuhqw

ghv prgëohv 6G frpsoh{hv +vfdqqhu 6G/ prghohxu/ FDR/ 111,1 Pdojuì od frqvwdqwh dxjphqwdwlrq

gh od ylwhvvh gh fdofxo ghv ruglqdwhxuv/ ohv prgëohv 6G h{ljhqw gdqv od soxsduw ghv fdv ghv

shuirupdqfhv vxsìulhxuhv ã od whfkqrorjlh dfwxhooh1 O*dpìolrudwlrq ghv whfkqltxhv g*dftxlvlwlrq

hw gh prgìolvdwlrq frqgxlw euxwdohphqw ã o*dffurlvvhphqw/ fhuwhv gh od txdolwì ghv prgëohv 6G/

pdlv dxvvl gh od txdqwlwì g*lqirupdwlrqv1 Qrv wudydx{ vh vlwxh gdqv oh frqwh{wh soxv jìqìudo

lqwìjudqw ghv prgëohv qxpìultxhv gh vfëqhv uìhoohv1 Fhv prgëohv qxpìultxhv frqwlhqqhqw xq

qrpeuh lpsruwdqw g*lqirupdwlrqv/ wrxmrxuv sursruwlrqqho ã od suìflvlrq gx prgëoh1

Ghsxlv fhv ghuqlëuhv dqqìhv/ ehdxfrxs gh whfkqltxhv gh vlpsol�fdwlrq rx gh frpsuhvvlrq

gh prgëohv 6G vrqw dssduxhv1 Fhv whfkqltxhv rqw srxu exw gh uìgxluh oh qrpeuh g*lqirupdwlrqv

frqwhqxhv gdqv xq prgëoh 6G1 Pdlv od uìgxfwlrq gx qrpeuh g*lqirupdwlrqv hqjhqguh lqìylwdeoh0

phqw xqh shuwh g*lqirupdwlrq1 Fhv whfkqltxhv gh vlpsol�fdwlrq xwlolvhqw gl�ìuhqwhv pìwkrghv

hw gl�ìuhqwv fulwëuhv srxu uìgxluh ohv grqqìhv gx prgëohv 1

Lo h{lvwhqw ehdxfrxs gh pìwkrghv gh vlpsol�fdwlrq gl�ìuhqwhv1 Pduf Wrxelq ^4:` d

gìyhorssì xqh pìwkrgh shuphwwdqw gh frqvhuyhu ohv grqqìhv lpsruwdqwhv g*xq prgëoh vìohf0

wlrqqìhv sdu o*xwlolvdwhxu1 Qrv wudydx{ irqw vxlwh ã fhx{ gh Pduf Wrxelq1 Qrxv dyrqv plv hq

sodfh xq rxwlo shuphwwdqw gh fdudfwìulvhu od vlpsol�fdwlrq gh Pduf Wrxelq1 Qrv wudydx{ shx0

yhqw íwuh xwlolvìv gh pdqlëuh soxv jìqìudoh gdqv oh exw g*ìydoxhu od txdolwì g*xq prgëoh vlpsol�ì

hw dlqvl gh fdudfwìulvhu xqh pìwkrgh gh vlpsol�fdwlrq1

Qrxv suìvhqwrqv gdqv fhw dydqw0sursrv wrxv ohv rxwlov pdwkìpdwltxhv qìfhvvdluhv ã od

uìdolvdwlrq gh qrv wudydx{1 Lo hvw lqglvshqvdeoh g*dyrlu fhv rxwlov �vrxv od pdlq� fdu lov vrqw

derqgdpphqw xwlolvìv1 Hq suhplëuh sduwlh/ qrxv suìvhqwhurqv ohv gl�ìuhqwhv phvxuhv gh glvwdqfh1

Qrv wudydx{ rqw exw gh phvxuhu od gl�ìuhqfh hqwuh xq prgëoh 6G hw vd yhuvlrq vlpsol�ìh1 Fhwwh

gl�ìuhqfh shxw íwuh txdqwl�ìh dyhf xqh phvxuh gh glvwdqfh1 Qrxv whqrqv ã suìflvhu txh qrxv

suhqrqv fhuwdlqhv olehuwìv gdqv o*xwlolvdwlrq gx whuph �glvwdqfh�1 Fhuwdlqhv glvwdqfhv qh vrqw sdv

ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgëohv1

Hq ghx{lëph sduwlh/ qrxv gì�qlurqv ohv fulwëuhv shuphwwdqw gh txdqwl�hu od txdolwì g*xq prgëoh

6G vlpsol�ì sdu udssruw dx prgëoh g*ruljlqh1 Hq ghuqlëuh sduwlh/ qrxv suìvhqwhurqv od plvh hq

Page 7: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

Whuplqrorjlh 9

rhxyuh gh o*rxwlo shuphwwdqw gh phvxuhu od txdolwì g*xq prgëoh vlpsol�ì1 Qrxv suìvhqwhurqv ohv

sulqflsdx{ dojrulwkphv gìyhorssìv hw ohv uìvxowdwv grqqìv sdu qrwuh rxwlo1

Whuplqrorjlh

Gdqv fh pìprluh/ qrxv gìfulurqv xq prgëoh 6G sdu xq pdloodjh wuldqjxodluh � frqvwlwxì g*xq

hqvhpeoh gh vrpphwv T hw g*xq hqvhpeoh gh idfhv 8 1 Fkdtxh vrpphw � 5 T d xqh srvlwlrq

jìrpìwultxh R � 5 U�

hw xq hqvhpeoh gh 6 dwwulexwv qrwìv @�� dyhf � � � � 61 Fkdtxh dwwulexw

@�� +frxohxuv/ qrupdohv, hvw frqvwlwxì gh frpsrvdqwhv vfdodluhv1 Fkdtxh vrpphw � 5 T shxw

dyrlu ghv frrrugrqqìhv gh wh{wxuh qrwìhv Er � c | � �1 Qrxv gl�ìuhqflrqv ohv frrugrqqìhv gh wh{wxuh

ghv dwwulexwv dx{ vrpphwv1 Ohv frrugrqqìhv gh wh{wxuh irqw uìiìuhqfh ã xqh lpdjh 5G dsshoìh

�wh{wxuh� hw dlqvl vh grlyhqw g*íwuh wudlwìhv gl�ìuhpphqw1 Fkdtxh idfh s 5 8 hvw qrwìh frpph

xq wulsohw rulhqwì gh vrpphwv E� � c � � c � � �1

Suìuhtxlv

Od v|qwkëvh g*lpdjhv pìodqjh od jìrpìwulh hw o*lqirupdwltxh1 Dlqvl/ lo qrxv d vhpeoì lqglvshqv0

deoh gh udsshohu txhotxhv irupxohv xwlohv dx fdofxo jìrpìwultxh1 Fdu píph vl qrxv dyrqv o*åph

g*xq gìyhorsshxu/ g*xq lqirjudsklvwh rx g*xq fkhufkhxu/ lo hvw wrxmrxuv erq g*dyrlu xq olyuh gh

jìrpìwulh suëv gh qrxv ^;`1

Dqjoh hqwuh yhfwhxuv gdqv o*hvsdfh

O*dqjoh hqwuh ghx{ yhfwhxuv qrq qxov O�/ O� hvw o*xqltxh uìho w yìul�dqw

ULt w 'O��O�

nO�n � nO�nhw f � w � Z� +4,

Fhwwh gì�qlwlrq v*dssoltxh hq sduwlfxolhu dx fdv rü o*hvsdfh frqvlgìuì hvw hxfolglhq > hooh

fruuhvsrqg doruv ã od qrwlrq ìoìphqwdluh g*dqjoh1 Srxu glvwlqjxhu fhwwh qrwlrq ìoìphqwdluh

g*dqjoh dyhf fhooh/ soxv vsìfldoh/ g*dqjoh rulhqwì/ qrxv srxyrqv gluh txh oh qrpeuh w gì�ql

suìfìghphqw hvw o*dqjoh qrq rulhqwì hqwuh ohv yhfwhxuv O�/ O� rx plhx{ = o*ìfduw dqjxodluh hqwuh

fhv yhfwhxuv

Page 8: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

Suìuhtxlv :

Glvwdqfh hqwuh srlqwv

Xqh glvwdqfh hvw xqh dssolfdwlrq _ txl ã ghx{ srlqwv dvvrflh xqh ydohxu uìhooh fdudfwìulvdqw

�o*ìorljqhphqw� gh fhv srlqwv ^4<`1 Soxv suìflvìphqw/ wrxwh glvwdqfh yìul�h ohv 6 sursulìwìv

vxlydqwhv =

� srvlwlylwì hw lghqwlwì =

_E@c K� � f hw _E@c K� ' f +, @ ' K +5,

Xqh glvwdqfh hqwuh ghx{ srlqwv hvw wrxmrxuv srvlwlyh/ hw hooh hvw qxooh vl hw vhxohphqw vl fhv

ghx{ srlqwv vrqw ìjdx{1

� v|pìwulh =

_E@c K� ' _EKc @� +6,

Hwdqw grqqìv ghx{ srlqwv/ od glvwdqfh gx suhplhu dx vhfrqg hvw ìjdoh ã od glvwdqfh gx

vhfrqg dx suhplhu1

� lqìjdolwì wuldqjxodluh =

_E@c S� � _E@c K� n _EKc S� +7,

Hwdqw grqqìv wurlv srlqwv @/ K/ S/ od glvwdqfh gh @ ã S hvw lqiìulhxuh rx ìjdoh ã od vrpph

ghv glvwdqfhv gh @ ã K hw gh K ã S1

Gdqv oh odqjxdjh frxudqw/ qrxv h{sulphulrqv fhwwh ghuqlëuh sursulìwì hq glvdqw txh �od

oljqh gurlwh hvw oh soxv frxuw fkhplq srxu doohu g*xq srlqw ã xq dxwuh�/ fdu lpsolflwhphqw qrxv

qrxv uìiìurqv ã od glvwdqfh hxfolglhqqh1 Srxuwdqw/ lo h{lvwh xqh lq�qlwì g*dxwuh glvwdqfhv +dx

vhqv ghv 6 sursulìwìv suìfìghqwhv,1

H{hpsohv = vrlw ghx{ srlqwv @ ' E@ � c ���c @ � �c K ' EK � c ���c K � �/ ghv glvwdqfhv frxudpphqw

xwlolvìhv vrqw =

_ � E@c K� ' m@ � � K � m n ��� n m@ � � K � m / +8,

Page 9: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

Suìuhtxlv ;

_ � E@c K� '

t

E@ � � K � ��n ��� n E@ � � K � �

�hw +9,

_ � E@c K� ' 4@ Em@ � � K � m c ���c m@ � � K � m� 1 +:,

Srxu o*hqvhpeoh gh qrv wudydx{/ qrxv xwlolvrqv od glvwdqfh hxfolglhqqh _ � E@c K�1 Fhwwh

glvwdqfh hvw elhq frqqxh hw shuphw g*dyrlu xqh frpsuìkhqvlrq udslgh ghv uìvxowdwv1 Lo hvw srvvleoh

sdu od vxlwh g*h�hfwxhu xqh uhfkhufkh vxu od glvwdqfh dssursulìh ã qrwuh dssolfdwlrq1 Oh whpsv

glvsrqleoh srxu qrv wudydx{ qh qrxv d sdv shuplv g*h�hfwxhu fhv uhfkhufkhv1

Glvwdqfh g*xq srlqw ã xqh gurlwh

Vrlw xqh gurlwh ) gì�qlh sdu ghx{ srlqwv � hw �/ hw xq srlqw � / od glvwdqfh _E�c )� hqwuh oh

srlqw � hw od gurlwh ) hvw gì�qlh sdu

_E�c )� '

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Uhpdutxh = fh q*hvw sdv xqh glvwdqfh dx vhqv gì�ql suìfìghpphqw1

Surmhfwlrq ruwkrjrqdoh g*xq srlqw vxu xqh gurlwh

Vrlw xqh gurlwh ) gì�qlh sdu ghx{ srlqwv � hw �/ hw xq srlqw � vh surmhwdqw ruwkrjrqdohphqw

vxu ) hq ��1 Oh srlqw �

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Page 10: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

Suìuhtxlv <

Glvwdqfh g*xq srlqw ã xq sodq gdqv o*hvsdfh

Vrlw oh sodq 5 rulhqwì gh U�/ gì�ql sdu wurlv srlqwv �/ �/ � 5 U

�/ od glvwdqfh _E�c 5� g*xq

srlqw � 5 U�

dx sodq 5 hvw grqqìh sdu

_E�c 5� ' O?���$�� n � +45,

dyhf O? oh yhfwhxu qrupdo xqlwdluh dx sodq 5 dyhf O? '�� ��� ���������� ��� ����� ���

hw � xqh frqvwdqwh vfdodluh dyhf

� ' �O?��$��1

Qrxv srxyrqv uhpdutxhu txh fhwwh glvwdqfh hvw vljqìh f*hvw0ã0gluh vl _E�c 5� : f/ oh srlqw

� vh vlwxh gx frwì gh od qrupdoh dx sodq 5 hw vl _E�c 5� f/ oh srlqw � vh vlwxh gh o*dxwuh

frwì1 Fh whuph gh glvwdqfh vljqìh qh uhvshfwh sdv od sursulìwì gh srvlwlylwì +5, gh od glvwdqfh

hqwuh ghx{ srlqwv1

Surmhfwlrq ruwkrjrqdoh g*xq srlqw vxu xq sodq

Vrlw xq sodq 5 rulhqwì gh U�/ gì�ql sdu o*ìtxdwlrq O?�

��$�� � n � ' f rü O? hvw oh yhfwhxu qrupdo

xqlwdluh ã 5/ � xqh frqvwdqwh vfdodluh hw � � xq srlqw �{ì gh 51 Od surmhfwlrq ruwkrjrqdoh ��

g*xq srlqw � 5 U�

vxu oh sodq 5 hvw gì�qlh sdu

��$��

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��$�� � _E�c 5��O?1 +46,

Page 11: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

4 Phvxuhv gh glvwdqfh 43

Sduwlh 4

Phvxuhv gh glvwdqfh

Lo h{lvwh soxvlhxuv phvxuhv gh glvwdqfh hqwuh ghx{ pdloodjhv ^9`1 Qrxv frqvlgìurqv txh

fkdtxh pdloodjh uhsuìvhqwh xqh vxuidfh pdlooìh f*hvw0ã0gluh txh fkdtxh vxuidfh hvw frpsrvìh

g*xq hqvhpeoh gh srlqwv uholìv irupdqw ghv idfhv1

Ohv gl�ìuhqwhv phvxuhv gh glvwdqfh hqwuh ghx{ pdloodjhv grqqhqw ghv uìvxowdwv gl�ìuhqwv1

Qrxv doorqv suìvhqwhu txdwuh phvxuhv gh glvwdqfh hqwuh ghx{ pdloodjhv1 Fkdfxqh gh fhv glvwdqfhv

wurxyh soxvlhxuv dssolfdwlrqv vsìfl�txhv1 Fkdtxh phvxuh hvw dsshoìh glvwdqfh1 Fh whuph hvw

mxvwl�ì sdu oh idlw txh fkdtxh pìwkrgh vh udpëqh ã od phvxuh g*xqh glvwdqfh hqwuh srlqwv hw

yìul�h dlqvl ohv sursulìwìv g*xqh glvwdqfh +ìtxdwlrqv +5,/ +6, hw +7,,1 Qrxv suìvhqwhurqv fhv

gl�ìuhqwhv phvxuhv gh glvwdqfh/ hqvxlwh qrxv glvfxwhurqv vxu qrwuh dssolfdwlrq = od txdolwì g*xq

prgëoh vlpsol�ì1

414 Glvwdqfh vrpphw0vrpphw

Vrlw xq vrpphw txhofrqtxh � 5 U�

hw xq pdloodjh � ' ETc 8 �/ od glvwdqfh vrpphw0vrpphw

_E�c T � gh � ã T hvw gì�qlh sdu

_E�c T � '4�?������� _E�c � � �1 +47,

Od glvwdqfh vrpphw0vrpphw hqwuh xq vrpphw txhofrqtxh hw xq hqvhpeoh gh vrpphwv

hvw od glvwdqfh plqlpdoh gx vrpphw txhofrqtxh dx{ vrpphwv gx pdloodjh +yrlu �jxuh 4,1 Od

glvwdqfh _E� � c � � � hvw od glvwdqfh hqwuh ohv srvlwlrqv R � hw R � gdqv U�

ghv vrpphwv � � hw � � 1

Page 12: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

415 Glvwdqfh vrpphw0sodq 44

Iljxuh 41 Glvwdqfh vrpphw0vrpphw

415 Glvwdqfh vrpphw0sodq

Vrlw xq vrpphw txhofrqtxh � 5 U�

hw xq pdloodjh � ' ETc 8 �/ hw vrlw � o*hqvhpeoh ghv sodqv

5 � 5 � irupìv sdu ohv idfhv s � 5 8 1 Od glvwdqfh vrpphw0sodq _E�c � � gh � ã � hvw gì�qlh sdu

_E�c � � '4�?� ����� m_E�c 5 � �m 1 +48,

Od glvwdqfh vrpphw0sodq hqwuh xq vrpphw txhofrqtxh hw xq hqvhpeoh gh sodqv hvw od

glvwdqfh plqlpdoh gx vrpphw txhofrqtxh dx{ sodqv +yrlu �jxuh 5,1 Od glvwdqfh _E�c 5� hvw od

glvwdqfh g*xq srlqw ã xq sodq +yrlu Dydqw0sursrv,1

Iljxuh 51 Glvwdqfh vrpphw0sodq

416 Glvwdqfh vrpphw0vxuidfh

Vrlw xq vrpphw txhofrqtxh � 5 U�

hw xq pdloodjh � ' ETc 8 �/ hw vrlw 7 od vxuidfh gh � irupìh

sdu o*hqvhpeoh gh idfhv 8 1 Od glvwdqfh vrpphw0vxuidfh _E�c 7� gh � ã 7 hvw gì�qlh sdu

_E�c 7� '4�?����� _E�c � � �1 +49,

Page 13: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

417 Glvwdqfh vxuidfh0vxuidfh 45

Od glvwdqfh vrpphw0vxuidfh hqwuh xq vrpphw txhofrqtxh hw xqh vxuidfh hvw od glvwdqfh gx

vrpphw txhofrqtxh dx soxv surfkh srlqw gh od vxuidfh +yrlu �jxuh 6,1 Oh soxv surfkh srlqw gh

od vxuidfh shxw íwuh xq vrpphw gx pdloodjh rx xq vrpphw surmhwì vxu xqh idfh rx xqh duíwh1

Iljxuh 61 Glvwdqfh vrpphw0vxuidfh

417 Glvwdqfh vxuidfh0vxuidfh

Vrlw ghx{ pdloodjhv � � hw � � hw ohxuv vxuidfhv uhvshfwlyhv 7 � hw 7 � � Od glvwdqfh vxuidfh0vxuidfh

_E7 � c 7 � � gh 7 � ã 7 � hvw gì�qlh sdu

_E7 � c 7 � � '4@ �!�� �" _E�c 7 � �1 +4:,

Od glvwdqfh vxuidfh0vxuidfh hqwuh ghx{ pdloodjhv hvw od glvwdqfh pd{lpdoh ghv vrpphwv gx

suhplhu pdloodjh ã od vxuidfh gx vhfrqg pdloodjh +yrlu �jxuh 7,1 Fhwwh glvwdqfh vxuidfh0vxuidfh

hvw dxvvl dsshoìh glvwdqfh xqlodwìudoh hqwuh ghx{ vxuidfhv fdu vd gì�qlwlrq q*hvw sdv v|pìwultxh1

Lo h{lvwh ghv vxuidfhv srxu ohvtxhoohv _E7 � c 7 � � 9' _E7 � c 7 � �1 Lo h{lvwh xqh glvwdqfh elodwìudoh hqwuh

ghx{ vxuidfhv = od glvwdqfh gh Kdxvgru� ^4` txl hvw rewhqxh hq suhqdqw oh pd{lpxp gh _E7 � c 7 � �

hw _E7 � c 7 � �1

418 Frqfoxvlrq

Od glvwdqfh vrpphw0vrpphw hvw dssursulìh srxu ohv fkdqjhphqwv gh wrsrorjlh1 Fhwwh glvwdqfh

shuphw g*rewhqlu hq fkdtxh vrpphw xqh dssur{lpdwlrq gh od glvwdqfh plqlpdoh yhuv xq dxwuh

pdloodjh1 Od suìflvlrq gh fhwwh glvwdqfh gìshqg gx qrpeuh gh vrpphwv frpsrvdqw oh pdloodjh1

Page 14: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

418 Frqfoxvlrq 46

Iljxuh 71 Glvwdqfh vxuidfh0vxuidfh

Qrxv srxuulrqv vxeglylvhu oh pdloodjh srxu rewhqlu xq qrpeuh gh srlqwv soxv lpsruwdqw hw dlqvl

xqh phloohxuh dssur{lpdwlrq gh od vxuidfh gx pdloodjh

Od glvwdqfh vrpphw0sodq hvw xwlolvìh gdqv ehdxfrxs gh pìwkrghv gh vlpsol�fdwlrq +ã

edvh gh Txdgulf Huuru Phwulf, srxu xq uhjurxshphqw gh vrpphw +yhuwlfhv phujlqj,1 Fhwwh

glvwdqfh qh shuphw sdv gh frqqdñwuh od glvwdqfh plqlpdoh h{dfwh hqwuh xq srlqw hw xq pdloodjh

fdu hooh uhqvhljqh xqltxhphqw vxu oh soxv surfkh sodq gx pdloodjh dx srlqw1 Lo h{lvwh fhuwdlqhv

frq�jxudwlrqv rü od glvwdqfh vrpphw0sodq hvw wuëv idleoh doruv txh oh vrpphw hvw wuëv ìorljqì

gx pdloodjh +yrlu �jxuh 5,1

Od glvwdqfh vrpphw0vxuidfh hvw od soxv dssursulìh srxu gìwhuplqhu od glvwdqfh orfdoh hqwuh

ghx{ pdloodjhv1 Hooh shuphw gh phvxuhu hq fkdtxh srlqw g*xq pdloodjh od glvwdqfh plqlpdoh

h{dfwh yhuv od vxuidfh g*xq dxwuh pdloodjh hw qrxv grqqh lpsolflwhphqw oh srlqw oh soxv surfkh

gh fhwwh dxwuh pdloodjh1

Od glvwdqfh vxuidfh0vxuidfh qh grqqh tx*xqh glvwdqfh joredoh hqwuh ghx{ vxuidfhv > hooh

qh grqqh dxfxq uhqvhljqhphqw vxu ohv glvwdqfhv orfdohv hqwuhv ohv vxuidfhv1 Od glvwdqfh gh

Kdxvgru� qh grqqh tx*xqh lqglfdwlrq gh od vlplodulwì hqwuh ghx{ vxuidfhv1 Lo hvw srvvleoh gh

wurxyhu ghx{ remhwv wrwdohphqw gl�ìuhqwv srvvëgdqw xqh glvwdqfh gh Kdxvgru� uhodwlyhphqw

idleoh ^49`1

Qrxv dyrqv fkrlvl g*xwlolvhu od glvwdqfh vrpphw0vxuidfh srxu ìydoxhu od txdolwì gh od vlp0

sol�fdwlrq g*xq prgëoh 6G1 Fhwwh glvwdqfh qrxv shuphw gh frqqdñwuh h{dfwhphqw od glvwdqfh

plqlpdoh gh fkdtxh vrpphw g*xq pdloodjh ã od vxuidfh g*xq dxwuh pdloodjh1 Dlqvl qrxv rewhqrqv

xqh phvxuh gh glvwdqfh orfdoh hqwuh ohv vrpphwv g*xq suhplhu pdloodjh hw od vxuidfh g*xq vhfrqg

pdloodjh1 Lo idxw qrwhu txh fhwwh glvwdqfh hvw sxuhphqw jìrpìwultxh1

Page 15: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

5 Fulwëuhv gh txdolwì g*xq prgëoh vlpsolilì 47

Sduwlh 5

Fulwëuhv gh txdolwì g*xq prgëoh vlpsol0

�ì

Od txdolwì g*xq prgëoh vlpsol�ì shxw íwuh revhuyìh rx phvxuìh gh gl�ìuhqwhv pdqlëuhv1

Qrxv srxyrqv h�hfwxhu ghv uhqgxv rx ghv surmhfwlrq hq 5G gh o*remhw gh uìiìuhqfh hw gh o*remhw

vlpsol�ì srxu gl�ìuhqwv srlqwv gh yxh1 Od txdolwì shxw hqvxlwh íwuh phvxuìh dyhf ohv rxwlov

fodvvltxhv gh phvxuh gh txdolwì g*lpdjhv 5G +SVQU/ PVH/ fulwëuhv sv|fkr0ylvxhov/111,1 Fhv

pìwkrghv shuphwwhqw gh phvxuhu od txdolwì gh vlpsol�fdwlrq g*xq prgëoh 6G dyhf ghv uhqgxv

hq lpdjhv 5G hw xqltxhphqw vxu ghv fulwëuhv pdwkìpdwltxhv rx ylvxhov1 Gh soxv/ ohv uìvxowdwv

irxuqlv sdu fhv pìwkrghv gìshqghqw gx srlqw gh yxh/ txhotxhv wudydx{ rqw ìwì h�hfwxìv srxu

rewhqlu xq fulwëuh gh vìohfwlrq gx srlqw gh yxh1 Qrv wudydx{ rqw srxu exw gh phvxuhu od

txdolwì g*xq prgëoh vlpsol�ì lqgìshqgdpphqw gx srlqw gh yxh1 Qrxv dyrqv sruwì qrwuh ìwxgh

xqltxhphqw vxu ohv grqqìhv frpsrvdqw ohv prgëohv1

Dfwxhoohphqw/ xq orjlflho h{lvwh txl shuphw gh phvxuhu od txdolwì gh vlpsol�fdwlrq g*xq

prgëoh 6G = o*rxwlo PHWUR ^46`1 Fh orjlflho shuphw gh phvxuhu o*huuhxu jìrpìwultxh hqwuh

ghx{ pdloodjhv1 Dyhf fhw rxwlo/ ohv dxwhxuv rqw uìdolvì xq whvw ghv dojrulwkphv gh vlpsol�fdwlrq

h{lvwdqwv ^45`1 O*rxwlo PHWUR frqvwlwxh qrwuh srlqw gh gìsduw fdu od phvxuh g*huuhxu h�hfwxìh

hvw h!fdfh1 O*huuhxu hvw uhsruwìh gluhfwhphqw vxu oh pdloodjh gh uìiìuhqfh fh txl shuphw gh

ylvxdolvhu od uìsduwlwlrq vsdwldoh gh o*huuhxu1

Ru ghsxlv od fuìdwlrq gh o*rxwlo PHWUR/ ohv prgëohv vh vrqw dpìolruìv gdqv oh vhqv

rü lov frqwlhqqhqw soxv g*lqirupdwlrqv/ shuphwwdqw g*rewhqlu xq prgëoh soxv �uìdolvwh�1 Ohv

pìwkrghv gh vlpsol�fdwlrq vh vrqw dgdswìhv ã fhwwh ìyroxwlrq gx prgëoh 6G1 Qrxv wurxyrqv

pdlqwhqdqw ehdxfrxs g*dojrulwkphv gh vlpsol�fdwlrq ^5` ^8` ^9` ^<` ^44` ^4:` jìudqw ohv prgëohv/

Page 16: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

514 Gìyldwlrq jìrpìwultxh 48

txh qrxv txdol�rqv �dyhf dwwulexwv� f*hvw0ã0gluh ghv prgëohv frpsruwdqw/ hq soxv ghv grqqìhv

jìrpìwultxhv hw wrsrorjltxhv +vrpphwv hw idfhv,/ ghv lqirupdwlrqv vxu o*dssduhqfh1 Sdupl fhv

grqqìhv g*dssduhqfh/ qrxv wurxyrqv ohv qrupdohv +dx{ idfhv rx dx{ vrpphwv,/ ohv frxohxuv +gli0

ixvh/ dpeldqwh/ vsìfxodluh hw ìplvvlyh, hw od wh{wxuh1 Qrxv qh wudlwrqv sdv lfl ghv whfkqltxhv

soxv dydqfìhv shuphwwdqw g*rewhqlu xq uhqgx hqfruh soxv uìdolvwh +frppph oh Exps Pdsslqj,1

Ehdxfrxs gh pìwkrghv gh vlpsol�fdwlrq gh prgëoh xwlolvhqw ohxuv sursuhv phvxuhv g*huuhxuv

orfdohv rx joredohv ^4` ^5` ^7` ^8` ^9` ^<` ^44` ^48`1

Qrv wudydx{ dssruwhqw ohv h{whqvlrqv pdqtxdqwhv ã o*rxwlo PHWUR1 Hq suhplëuh sdu0

wlh/ qrxv gì�qlvvrqv od gìyldwlrq jìrpìwultxh txl frqvwlwxh od gìirupdwlrq vsdwldoh gh od vxu0

idfh vxlwh ã od vlpsol�fdwlrq1 Hq ghx{lëph sduwlh/ qrxv suìvhqwrqv qrwuh phvxuh gh gìyldwlrq

g*dwwulexwv1 Qrxv dyrqv uhjurxsì gdqv fhwwh sduwlh o*ìwxgh ghv frpsrvdqwhv gh qrupdohv hw gh

frxohxuv fdu od phvxuh gh ohxu gìyldwlrq idlw dssho ã od píph pìwkrgh1 Oh ghuqlhu fulwëuh gh

txdolwì txh qrxv dyrqv plv hq sodfh hvw fhoxl ghv frrugrqqìhv gh wh{wxuh1 Qrxv yhuurqv frpphqw

phvxuhu od gìyldwlrq ghv frrugrqqìhv gh wh{wxuh hqwuh ghx{ prgëohv 6G1

514 Gìyldwlrq jìrpìwultxh

Ohv prgëohv frpsoh{hv frpsruwhqw xq judqg qrpeuh gh vrpphwv hw gh idfhv1 Fhwwh txdqwlwì

gh grqqìhv frqvwlwxh oh srlqw qrlu gh od pdqlsxodwlrq lqwìudfwlyh rx gx vwrfndjh ghv prgëohv1

Dlqvl/ lo hvw qìfhvvdluh gh vlpsol�hu oh prgëoh srxu rewhqlu xq qlyhdx gh gìwdlo soxv idleoh hw

dlqvl shuphwwuh xqh pdqlsxodwlrq soxv dlvìh1 Ohv pìwkrghv gh vlpsol�fdwlrq gh prgëohv 6G

glplqxhqw od txdqwlwì gh grqqìhv jìrpìwultxhv hw wrsrorjltxhv1 Oh exw hvw gh uìgxluh oh qrpeuh

gh vrpphwv hw gh idfhv1 Fhwwh uìgxfwlrq g*lqirupdwlrq hqjhqguh xqh prgl�fdwlrq gh od vxuidfh

uhsuìvhqwìh sdu oh prgëoh 6G1 Gdqv od soxsduw ghv fdv/ od vxuidfh vlpsol�ìh hvw grqf gl�ìuhqwh

gh od vxuidfh g*ruljlqh1 Od vlpsol�fdwlrq hqwudñqh xq ìfduw jìrpìwultxh orfdo hqwuh od vxuidfh

vlpsol�ìh hw od vxuidfh gh uìiìuhqfh ^46`1 Qrxv dsshorqv fhw ìfduw = gìyldwlrq jìrpìwultxh1

Vrlw ghx{ pdloodjhv � � hw � � hw ohxuv vxuidfhv uhvshfwlyhv 7 � hw 7 � 1 Od gìyldwlrq

jìrpìwultxh ( # E� � c � � � hqwuh � � hw � � hvw gì�qlh sdu

( # E� � c � � � '�

_ � �%$ ��& & �(' m _ � ' _E� � c 7 � �c � � 5 7 ��

+4;,

Page 17: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

515 Gìyldwlrq g*dwwulexwv 49

Od gìyldwlrq jìrpìwultxh hqwuh ghx{ pdloodjhv hvw o*hqvhpeoh ghv glvwdqfhv vrpphw0

vxuidfh ghv vrpphwv vxu od suhplëuh vxuidfh ã od vhfrqgh vxuidfh1

Od phvxuh gh fhwwh gìyldwlrq frqvwlwxh oh suhplhu fulwëuh gh txdolwì g*xq prgëoh vlpsol�ì1

Od gìyldwlrq jìrpìwultxh hqwuh ghx{ pdloodjhv hvw phvxuìh dyhf od glvwdqfh vrpphw0vxuidfh >

dlqvl hq fkdtxh vrpphw dssduwhqdqw ã od vxuidfh gx suhplhu pdloodjh/ qrxv phvxurqv od glvwdqfh

dx soxv surfkh srlqw gh od vxuidfh gx vhfrqg pdloodjh1 Fh fulwëuh hvw wuëv iruwhphqw lqvsluì gh

o*rxwlo PHWUR1 Qrxv dyrqv frpsduhu ohv uìvxowdwv gh fh fulwëuh dyhf fhx{ gh o*rxwlo PHWUR1

Ohv uìvxowdwv rewhqxv vrqw vlplodluhv1

515 Gìyldwlrq g*dwwulexwv

Qrxv dsshorqv dwwulexwv = ohv qrupdohv hw ohv frxohxuv dvvrflìhv dx{ vrpphwv g*xq pdloodjh

> fhoohv0fl shuphwwhqw gh grqqhu soxv gh uìdolvph dx{ prgëohv 6G1 Ohv prgëohv qxpìultxhv

gh vfëqhv uìhoohv ^4:` vrqw ghv h{hpsohv gh prgëohv 6G dyhf dwwulexwv1 Qrxv revhuyrqv txh ohv

dwwulexwv vrqw ghv ìoìphqwv hvvhqwlhov ghv prgëohv qxpìultxhv gh vfëqhv uìhoohv1 Od vlpsol�fdwlrq

jìrpìwultxh g*xq prgëoh hqwudñqh lpsolflwhphqw xqh prgl�fdwlrq ghv dwwulexwv hw gh ohxu uhqgx

> dlqvl qrxv srxyrqv phvxuhu o*ìfduw orfdo ghv dwwulexwv hqwuh oh prgëoh vlpsol�ì hw oh prgëoh

gh uìiìuhqfh1 Qrxv dsshorqv fhw ìfduw = gìyldwlrq g*dwwulexwv1 Qrxv phvxurqv od gìyldwlrq srxu

fkdtxh jurxsh g*dwwulexwv srxu frqvhuyhu od frkìuhqfh gh od phvxuh1

Vrlw ghx{ pdloodjhv � � hw � � hw ohxuv vxuidfhv uhvshfwlyhv 7 � hw 7 � 1 Od gìyldwlrq g*xq

jurxsh g*dwwulexwv ( � E� � c � � � hqwuh � � hw � � hvw gì�qlh sdu

( � E� � c � � � '�

_ � �%$ ��& & �(' m _ � ' _E�E� � �c �E� E� � c 7 � ���c � � 5 7 ��

+4<,

dyhf �E�� ' @ � o*dwwulexw gdqv oh jurxsh frqvlgìuì dx vrpphw � hw � E�c 7� oh vrpphw vxu od

vxuidfh 7 oh soxv surfkh gx vrpphw �1 Od phvxuh gh fhwwh gìyldwlrq frqvwlwxh oh vhfrqg fulwëuh

gh txdolwì g*xq prgëoh vlpsol�ì1 Od gìyldwlrq g*dwwulexwv hqwuh ghx{ pdloodjhv hvw phvxuìh dyhf

od glvwdqfh hqwuh ohv dwwulexwv > dlqvl hq fkdtxh vrpphw dssduwhqdqw ã od vxuidfh gx suhplhu

pdloodjh/ qrxv phvxurqv od glvwdqfh gh o*dwwulexw gx vrpphw ã o*dwwulexw gx soxv surfkh srlqw

gh od vxuidfh gx vhfrqg pdloodjh1

Fhwwh gìyldwlrq hvw h�hfwxì xqltxhphqw vxu ghv ydohxuv qxpìultxhv1 Qrxv frqvlgìurqv

txh ohv dwwulexwv vrqw ghv yhfwhxuv gdqv U�1 Gdqv oh fdv rü ohv dwwulexwv vrqw ghv frxohxuv/ qrxv

Page 18: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

516 Gìyldwlrq gh wh{wxuh 4:

q*dyrqv sdv h�hfwxì gh wudydx{ vxu od phvxuh gh glvwdqfh gdqv xq hvsdfh gh frxohxuv +UJE rx

dxwuh,1

516 Gìyldwlrq gh wh{wxuh

Od vlpsol�fdwlrq ghv grqqìhv jìrpìwultxhv hqwudñqh xqh prgl�fdwlrq ghv frrugrqqìhv gh wh{0

wxuh1 Od wh{wxuh hvw grqf dssoltxìh gl�ìuhpphqw vxu oh prgëoh vlpsol�ì hw hqjhqguh dlqvl xqh

prgl�fdwlrq gh o*dvshfw gh od wh{wxuh vxu od vxuidfh vlpsol�ìh1 Fh fkdqjhphqw g*dvshfw hvw

dsshoì = gìyldwlrq gh wh{wxuh ^9`1

Vrlw ghx{ pdloodjhv � � hw � � hw ohxuv vxuidfhv uhvshfwlyhv 7 � hw 7 � 1 Od gìyldwlrq gh

wh{wxuh hqwuh � � hw � � hvw gì�qlh sdu

( ) E� � c � � � '�

_ � �%$ ��& & �(' m _ � ' _E� � c A� �� EA � E� � ���c � � 5 7 �

+53,

dyhf A � E�� ' Er � c | � � ohv frrugrqìhv gh wh{wxuh gx vrpphw � vxu od pdloodjh � � hw A� �� Erc |�

oh vrpphw dyhf ohv frrugrqqìhv gh wh{wxuh Erc |� vxu oh pdloodjh � � 1 Od phvxuh gh fhwwh gìyldwlrq

frqvwlwxh oh wurlvlëph hw ghuqlhu fulwëuh gh txdolwì g*xq prgëoh vlpsol�ì1 Od gìyldwlrq gh wh{wxuh

hqwuh ghx{ pdloodjhv hvw od glvwdqfh hqwuh xq srlqw vxu oh suhplhu pdloodjh hw oh srlqw vxu oh

vhfrqg pdloodjh dyhf ohv píphv frrugrqqìhv gh wh{wxuh1

517 Frqfoxvlrq

Qrxv dyrqv gì�ql ohv sulqflsdohv phvxuhv gh gìyldwlrqv hqwuh xq prgëohv 6G hw vd uhsuìvhqwd0

wlrq vlpsol�ìh1 Fhv phvxuhv frqvwlwxhqw wurlv fulwëuhv gh txdolwì g*xq prgëoh vlpsol�ì1 O*dqdo|vh

gh fhv fulwëuhv grlw íwuh dgdswìh hq irqfwlrq gh od pìwkrgh gh vlpsol�fdwlrq xwlolvìh fdu fkd0

fxqh xwlolvh xq fulwëuh gh vlpsol�fdwlrq gl�ìuhqw +jìrpìwulh/ dssduhqfh ylvxhooh/ grqqìhv shu0

wlqhqwhv/111,1 Qrxv phvxurqv ohv gìyldwlrqv hqwuh xq prgëoh gh uìiìuhqfh hw vd uhsuìvhqwdwlrq

vlpsol�ìh1 Lo idxw qrwhu txh od phvxuh gh fhv gìyldwlrqv hvw xqlodwìudoh1 Lo h{lvwh ghv pdloodjhv

who txh ( #+* �!* ) E� � c � � � 9' ( #!* �+* ) E� � c � � �1 Gdqv od sudwltxh/ qrxv phvxurqv gdqv ohv ghx{ vhqv

ohv gìyldwlrqv hqwuh xq pdloodjh gh uìiìuhqfh hw vd uhsuìvhqwdwlrq vlpsol�ì +uìiìuhqfh yhuv vlp0

sol�ì hw vlpsol�ì yhuv uìiìuhqfh,1 Ohv ghx{ phvxuhv dssruwhqw grqf ghv lqirupdwlrqv gl�ìuhqwhv

pdlv txl uhvwhqw uhodwlyhphqw surfkhv1

Page 19: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

517 Frqfoxvlrq 4;

Od txdolwì gx prgëoh vlpsol�ì hvw grqf ìydoxì sdu wurlv fulwëuhv = gìyldwlrq jìrpìwultxh/

gìyldwlrq g*dwwulexwv hw gìyldwlrqv gh wh{wxuh1 Fhv fulwëuhv shuphwwhqw grqf g*ìydoxhu ohv

prgl�fdwlrqv g*xq prgëoh 6G vxlwh ã vd vlpsol�fdwlrq1 Oh fulwëuh jìrpìwultxh frqvwlwxh oh

fulwëuh sulqflsdo fdu od vlpsol�fdwlrq g*xq prgëoh vh uìvxph hvvhqwlhoohphqw ã xqh vlpsol�0

fdwlrq jìrpìwultxh1 Ohv fulwëuhv g*dwwulexwv hw gh wh{wxuh vrqw ghv fulwëuhv qxpìultxhv fuììv

srxu ìydoxhu ohv prgl�fdwlrqv gh o*dssduhqfh gx prgëoh1 Od vlpsol�fdwlrq jìrpìwultxh shxw

hqjhqguhu xqh prgl�fdwlrq lpsruwdqwh ghv dwwulexwv1 Oruv g*xqh vlpsol�fdwlrq jìrpìwultxh

lpsruwdqwh +<3( hw soxv gh uìgxfwlrqv gh idfhv,/ lo hvw qrupdo gh qrwhu xqh prgl�fdwlrq lp0

sruwdqwh ghv dwwulexwv1

Gdqv xq suhplhu whpsv/ fhv fulwëuhv vrqw ã revhuyhu gh pdqlëuh lqgìshqgdqwh1 Lo idxw qrwhu

ohv srvlwlrqv ghv gìyldwlrqv lpsruwdqwhv d�q gh uhsìuhu ohv }rqhv rü od pìwkrgh gh vlpsol�fdwlrq

d uìgxlw oh soxv g*lqirupdwlrqv1 Gdqv xq vhfrqg whpsv/ ohv fulwëuhv g*dwwulexw hw gh wh{wxuh

grlyhqw íwuh uholìv dx fulwëuh jìrpìwultxh fdu f*hvw fh fulwëuh txl yd gìwhuplqhu ohv ìfduwv hqwuh

od vxuidfh g*ruljlqh hw od vxuidfh vlpsol�ìh1 Od uhodwlrq ghv fulwëuhv g*dwwulexw hw gh wh{wxuh

dyhf oh fulwëuh jìrpìwultxh shuphw gh frpsuhqguh ohv gìyldwlrqv lpsruwdqwhv g*dwwulexw rx

gh wh{wxuh1 Xqh gìyldwlrq jìrpìwultxh orfdoh lpsruwdqwh shxw íwuh od fdxvh g*xqh gìyldwlrq

lpsruwdqwh g*dwwulexw rx gh wh{wxuh1

Ohv fulwëuhv vrqw ghv phvxuhv gh gìyldwlrq hqwuh ghx{ pdloodjhv1 Gdqv fkdtxh gìyldwlrq

gì�qlh suìfìghpphqw/ od phvxuh v*h�hfwxh ã sduwlu gh vrpphwv dssduwhqdqw ã od vxuidfh gx

suhplhu pdloodjh1 Srxu rewhqlu xqh uìvroxwlrq yduldeoh ghv phvxuhv vxu od vxuidfh gx suhplhu

pdloodjh/ qrxv glvfuìwlvrqv od vxuidfh gh fh pdloodjh1 Od glvfuìwlvdwlrq txh qrxv dyrqv plv hq

sodfh/ shuphw g*rewhqlu ghv vrpphwv uìjxolëuhphqw uìsduwlv vxu o*hqvhpeoh ghv idfhv frpsrvdqw

fh pdloodjh1 Dlqvl/ o*dssur{lpdwlrq ghv gìyldwlrqv vxu od vxuidfh hvw h�hfwxì dyhf xqh uìvroxwlrq

yduldeoh1

Page 20: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

6 Dssolfdwlrq 4<

Sduwlh 6

Dssolfdwlrq

Oh fdofxo jìrpìwultxh vxu ghv prgëohv 6G hvw gl!floh ã surjudpphu1 Sdu h{hpsoh/ vl

qrxv vrxkdlwrqv fdofxohu od glvwdqfh srlqw0srlqw g*xq pdloodjh gh ? srlqwv ã xq dxwuh pdloodjh

gh 6 srlqwv/ xqh lpsoìphqwdwlrq hpslultxh qrxv frqgxlw yhuv xq dojrulwkph txdgudwltxh gh

frpsoh{lwì ? � 61 Srxu rewhqlu xq idleoh whpsv gh fdofxo/ wrxw hq jdugdqw xqh suìflvrq

pd{lpdoh/ qrxv dyrqv plv hq rhxyuh soxvlhxuv dojrulwkphv1 Qrxv dyrqv sduwlwlrqqì o*hvsdfh

dyhf xqh julooh xqliruph1 Fkdtxh fdvh gh od julooh 6G uhsuìvhqwh ohv srlqwv frqwhqxv gdqv fhwwh

fdvh dlqvl txh ohv idfhv frqwhqxhv rx lqwhuvhfwdqw fhwwh fdvh1

Srxu rewhqlu xqh dssur{lpdwlrq soxv suìflvh ghv gìyldwlrqv hq fkdtxh idfh/ qrxv dyrqv

glvfuìwlvì fkdtxh idfh1 Fhwwh whfkqltxh qrxv shuphw gh jìqìuhu xqh wh{wxuh g*huuhxu/ ã sodtxhu

vxu fkdtxh idfh gx prgëoh1

Qrxv yhuurqv �qdohphqw ohv uìvxowdwv gh o*rxwlo plv hq rhxyuh srxu od phvxuh gh txdolwì

g*xq prgëoh vlpsol�ì1

614 Julooh xqliruph

Od phvxuh gh fkdfxqh ghv gìyldwlrqv lpsrvh gh wurxyhu oh vrpphw oh soxv surfkh g*xq vrpphw

grqqì1 Srxu ìylwhu gh sdufrxulu wrxwh xqh olvwh gh vrpphwv d�q gh wurxyhu oh soxv surfkh/

qrxv sduwlwlrqqrqv o*hvsdfh dyhf xqh julooh 6G xqliruph ^47` ^4;` ^53`1 Qrxv suhqrqv od erñwh

hqjoredqwh gh o*remhw dxtxho qrxv fkhufkrqv oh vrpphw oh surfkh g*xq vrppphw grqqì hw qrxv

od sduwlwlrqqrqv hq fdvhv gh wdlooh lghqwltxh gdqv ohv wurlv glphqvlrqv1 Fhv fdvhv vrqw dsshoìhv

dxvvl yr{hov1 Hqvxlwh qrxv hquhjlvwurqv gdqv fkdtxh fdvh ohv vrpphwv lqfoxv ã o*lqwìulhxu hw

ohv idfhv lqfoxvhv rx lqwhuvhfwdqw fkdtxh fdvh gh od julooh 6G1 Srxu xq vrpphw grqqì/ qrxv

Page 21: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

615 Glvfuìwlvdwlrq g*xqh idfh wuldqjxodluh 53

frqqdlvvrqv vd srvlwlrq jìrpìwultxh hw lpsolflwhphqw gdqv txho fdvh gh od julooh 6G lo vh vlwxh1

Hq sdufrxudqw fhwwh fdvh hw ohv yrlvlqhv/ qrxv srxyrqv wurxyhu oh soxv surfkh vrpphw vxu od

vxuidfh hquhjlvwuìh gdqv od julooh 6G1 Oh soxv surfkh vrpphw shxw íwuh xq vrpphw gx pdloodjh rx

xq vrpphw surmhwì vxu xqh idfh rx xqh duíwh1 Fhwwh whfkqltxh shuphw g*rewhqlu xqh uhfkhufkh

wuëv udslgh gx soxv surfkh vrpphw g*xqh vxuidfh srxu xq vrpphw grqqì1

615 Glvfuìwlvdwlrq g*xqh idfh wuldqjxodluh

Srxu rewhqlu ghv phvxuhv uìjxolëuhphqw uìsduwlhv vxu xqh vxuidfh/ qrxv dyrqv glvfuìwlvì wrxwhv

ohv idfhv frpsrvdqw od vxuidfh1 Qrxv dyrqv grqf uìdolvì xq dojrulwkph udslgh gh glvfuìwlvdwlrq

gh idfh wuldqjxodluh1 Fhw dojrulwkph hvw edvì vxu od whfkqltxh gh uhpsolvvdjh gh sro|jrqhv

^:` dsshoìh dxvvl Vfdq Frqyhuvlrq ^6`1 Od whfkqltxh gh uhpsolvvdjh g*xq sro|jrqh frqvlvwh ã

surmhwhu xq sro|jrqh vxu xq sodq 5G hw ã glvfuìwlvhu oh sro|jrqh surmhwì1

Qrxv gìvlurqv glvfuìwlvhu xqh vxuidfh gdqv o*hvsdfh 6G1 Srxu fhod/ qrxv glvfuìwlvrqv fkdtxh

idfh frpsrvdqw od vxuidfh +yrlu �jxuh 8,1

Iljxuh 81 Glvfuìwlvdwlrq g*xq idfh wuldqjxodluh gdqv o*hvsdfh

Frpph xqh idfh iruph xq sodq gdqv o*hvsdfh/ f*hvw xq sureoëph hq 5G1 Srxu xqh idfh

s ' E�c �c �� grqqìh/ qrxv fuìrqv xq uhsëuh orfdo EO�cO�cO&� dyhf

O� '

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Page 22: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

616 Sdtxhwdjh gh wh{wxuh 54

O� ' O& �O� hw +54,

O& '

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Oh sodq EO�cO�� hvw irupì sdu od idfh s 1 Oh yhfwhxu O& hvw oh yhfwhxu qrupdo ã od idfh1

Qrxv glvfuìwlvrqv od idfh gdqv oh sodq EO�cO�� vxlydqw xq sdv g*ìfkdqwloorqqdjh grqqì {1 Oh

sdv g*ìfkdqwloorqqdjh hvw oh píph hq O� hw hq O�1 Qrxv jìqìurqv ghv oljqhv gh edod|djh gdqv oh

sodq EO�cO��1 Qrxv gìwhuplqrqv hqvxlwh oh qrpeuh gh oljqhv gh edod|djh , =

, '

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{1 +55,

Od surfkdlqh ìwdsh frqvlvwh ã gìwhuplqhu ohv lqwhuvhfwlrqv hqwuh ohv duíwhv �� hw �� dyhf

ohv oljqhv gh edod|djh1 Qrxv vwrfnrqv ohv lqwhuvhfwlrqv gdqv xq wdeohdx ã ghx{ glphqvlrqv dyhf

srxu od suhplëuh glphqvlrq/ fkdtxh oljqh gh edod|djh hw srxu od vhfrqgh glphqvlrq/ ghx{ hqwlhuv

uhsuìvhqwdqw o*devflvvh gh o*lqwhuvhfwlrq dyhf o*duíwh �� hw o*devflvvh gh o*lqwhuvhfwlrq dyhf o*duíwh

��1 Srxu fkdtxh oljqh gh edod|djh/ qrxv surgxlvrqv ghv vrpphwv vlwxìv ã o*h{wìulhxu gh od idfh

fh txl qrxv shuphw g*ìylwhu wrxw sureoëph oruv gx sodtxdjh gh od wh{wxuh vxu fkdtxh idfh1 Srxu

od suhplëuh oljqh gh edod|djh/ qrxv vrpphv vlwxìv vxu o*duíwh ��/ qrxv srxyrqv grqf fdofxohu

oh qrpeuh % gh vrpphwv jìqìuìv vxu fhwwh oljqh sdu od irupxoh =

% '

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Hqvxlwh qrxv gìwhuplqrqv sdu lqfuìphqwdwlrq ohv lqwhuvhfwlrqv hqwuh ohv duíwhv hw ohv oljqhv

gh edod|djh uhvwdqwhv1 Qrxv sdufrxurqv ohv oljqhv gh edod|djh hq whvwdqw vl oh vrpphw jìqìuì hvw

ã o*lqwìulhxu gh od idfh ^43`1 Fhw dojrulwkph hvw wuëv udslgh hw qrxv srxyrqv dlvhphqw glvfuìwlvhu

xq judqg qrpeuh gh idfhv hq wuëv shx gh whpsv1 Gdqv oh wdeohdx vxlydqw/ qrxv suìvhqwrqv

txhotxhv uìvxowdwv gh glvfuìwlvdwlrq gh idfhv wuldqjxodluhv vxu xq ruglqdwhxu gh w|sh Shqwlxp

LLL ;33 PK} dyhf 45; Pr gh UDP1

Qrpeuh gh idfhv Whpsv Qrpeuh gh vrpphwv jìqìuìv Qrpeuh gh vrppphwv sdu idfhv83 333 4 v 5 :33 333 88:3 333 4/8 v 6 <33 333 89

Fhwwh whfkqltxh gh glvfuìwlvdwlrq shuphw g*lqwhusrohu vxu wrxwh od idfh ohv dwwulexwv dx{

vrpphwv hw ohv frrugrqqìhv gh wh{wxuh1 O*lqwhusrodwlrq hvw h�hfwxì dyhf od whfkqltxh gh Jrxudxg

^:`1 O*lqwhusrodwlrq hvw uìdolvìh sdu fdofxo lqfuìphqwdo oh orqj ghv oljqhv gh edod|djh1

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616 Sdtxhwdjh gh wh{wxuh 55

616 Sdtxhwdjh gh wh{wxuh

Od glvfuìwlvdwlrq ghv idfhv qrxv shuphw gh jìqìuhu ghv vrpphwv uìjxolëuhphqw uìsduwlv vxu ohv

idfhv1 D fkdfxq gh fhv vrpphwv/ qrxv fdofxorqv ohv gìyldwlrqv yhuv xq dxwuh pdloodjh1 Qrxv

srxyrqv dlqvl fuìhu xqh wh{wxuh srxu fkdtxh idfh1 Ohv ydohxuv gh od gìyldwlrq phvxuìh vrqw

uhsuìvhqwìhv vxlydqw xqh ìfkhooh gh frxohxuv1 Qrxv rewhqrqv grqf xqh lpdjhwwh sdu idfh/ lo

hvw qìfhvvdluh gh phwwuh wrxwhv fhv lpdjhwwhv gdqv xqh vhxoh hw píph lpdjh srxu srxyrlu od

sodtxhu idflohphqw vxu oh prgëoh1 Qrxv glvsrvrqv gh pdqlëuh rswlpdoh ohv lpdjhwwhv srxu shuguh

oh prlqv gh sodfh srvvleoh1 Vl qrxv qh idlvrqv sdv fh sdtxhwdjh ghv lpdjhwwhv/ od wdlooh gh od

wh{wxuh vhud wurs lpsruwdqwh srxu txh ohv v|vwëphv gh uhqgx 6G jëuhqw fruuhfwhphqw od wh{wxuh1

Qrxv dyrqv grqf plv hq sodfh xq dojrulwkph gh sdtxhwdjh gh wh{wxuh ^44`1

Qrxv srxyrqv wrxuqhu ohv lpdjhwwhv vdqv dowìudwlrq/ fh txl qrxv grqqh txdwuh srvlwlrqv

gl�ìuhqwhv sdu lpdjhwwh1 Qrxv fuìrqv ghv jurxshv g*lpdjhwwhv gh kdxwhxu 2�1 Fhfl shuphw

g*rewhqlu xq qrpeuh glvfuhw gh jurxshv hw dxvvl g*íwuh frpsdwleoh lqwìjudohphqw dyhf ohv v|v0

wëphv gh uhqgx 6G1 Fkdtxh lpdjhwwh hvw djudqglh vl qìfhvvdluh hw fodvvìh gdqv oh jurxsh gh

kdxwhxu 2�

oh soxv surfkh1 Oh sodfhphqw ghv lpdjhwwhv v*h�hfwxh sdu kdxwhxuv gìfurlvvdqwhv1

Qrxv vìohfwlrqqrqv hq suhplhu ohv lpdjhwwhv gdqv oh jurxsh gh soxv judqgh kdxwhxu1 Ohv lp0

djhwwhv vrqw vìohfwlrqqìhv gh idêrqv ã �v*hperñwhu� oh plhx{ srvvleoh dyhf ohv suìfìghqwhv ã

o*dlgh ghv txdwuh srvlwlrqv gì�qlhv1

617 Uìvxowdwv

Qrxv dyrqv gì�ql wurlv fulwëuhv gh txdolwì g*xq prgëoh vlpsol�ì1 Qrxv dyrqv grqf gìyhorssì

o*rxwlo gh phvxuh ghv gìyldwlrqv gì�qlvvdqw fhv fulwëuhv1 Vhxoh od phvxuh gìyldwlrq jìrpìwultxh

hvw gìyhorssìh dfwxhoohphqw1 Wrxwhv ohv edvhv qìfhvvdluhv ã od phvxuh ghv dxwuhv gìyldwlrqv vrqw

gìyhorssìhv hw whvwìhv +uhfkhufkh gx srlqw oh soxv surfkh/ lqwhusrodwlrq g*dwwulexwv,1 Qrwuh

rxwlo irqfwlrqqh srxu oh prphqw vrxv hqylurqqhphqw Zlqgrzv dyhf od oleudlulh Rshq Lqyhqwru1

Qrwuh rxwlo grqqh ghv uìvxowdwv ylvxhov hw qxpìultxhv1 Qrxv dyrqv ìydoxì ghx{ pìwkrghv gh

vlpsol�fdwlrq gl�ìuhqwhv = od vlpsol�fdwlrq gh Jduodqg ^<` +yrlu prgëohv Exqq| hw Exggkd hq

dsshqglfh D, hw od vlpsol�fdwlrq gh Wrxelq ^4:` +yrlu prgëoh Dpprqlwh hq dsshqglfh D,1 Od

suhplëuh pìwkrgh vlpsol�h vxu ghv fulwëuhv jìrpìwultxhv/ doruv txh od vhfrqgh vlpsol�h vxu ghv

Page 24: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

617 Uìvxowdwv 56

fulwëuhv gh }rqhv gh shuwlqhqfh1 Lo q*hvw grqf sdv mxglflhx{ gh frpsduhu fhv ghx{ pìwkrghv gh

vlpsol�fdwlrq hqwuh hoohv fdu hoohv grqqhqw ghv uìvxowdwv gl�ìuhqwv1

Txhotxhv grqqìhv qxpìultxhv frqfhuqdqw qrwuh rxwlo=

Prgëoh gh uìiìuhqfh Prgëoh vlpsol�ì Hfkdqwloorqv Idfhv whvwìv Whpsv9< 784 idfhv <<< idfhv 4 ;4: <:8 79/6 5;5v83 333 idfhv 4 333 idfhv 4 ;5; 88< 7</6 4::v94 :<7 idfhv 48 77< idfhv 4 ;7; 383 :: 586v

Qrxv srxyrqv grqf revhuyhu ohv fdudfwìulvwltxhv ghv prgëohv xwlolvìv/ oh qrpeuh gh vrp0

phwv jìqìuìv sdu glvfuìwlvdwlrq/ oh qrpeuh gh idfhv whvwìhv sdu vrpphw hw oh whpsv joredo gh

fdofxo1

Qrwuh rxwlo grqqh dxvvl txhotxhv uìvxowdwv qxpìultxhv frqwhqdqw ohv lqirupdwlrqv fdu0

dfwìulvwltxhv ghv prgëohv +wdlooh/ dluh, hw od gìyldwlrq jìrpìwultxh pr|hqqh hw pd{lpdoh +uh0

wrxuqìhv hq ydohxu devroxh hw hq srxufhqwdjh gh od gldjrqdoh gh od erñwh hqjoredqwh ghv prgëohv,1

Gdqv oh wdeohdx vxlydqw/ qrxv srxyrqv yrlu xq h{hpsoh ghv uìvxowdwv qxpìultxhv gh qrwuh rxwlo

=

Prgëoh gh uìiìuhqfh Prgëoh vlpsol�ìVrpphwv 68 <7: 88:

Idfhv 9< 784 <<<Dluh 3/38:45;; 3/3885969

Gìyldwlrq jìr1 pd{1 3/33637 3/336;:Gìyldwlrq jìr1 pr|1 3/33386 3/33383

Dyhf oh sodtxdjh gh od wh{wxuh ghv phvxuhv gh gìyldwlrqv/ qrxv ylvxdolvrqv vlpsohphqw

hw udslghphqw ohv }rqhv vlpsol�ìhv +yrlu dsshqglfh E,1 Od ylvxdolvdwlrq gh od gìyldwlrq qrxv

shuphw g*dssuìflhu ohv fdudfwìulvwltxhv vsdwldohv gh od vlpsol�fdwlrq1 Qrxv uhpdutxrqv dlqvl ohv

sduwlhv gx prgëoh vxssulpìhv sdu od vlpsol�fdwlrq1 Qrxv uhsìvhqwrqv dxvvl o*klvwrjudpph gh

gìyldwlrq fh txl qrxv shuphw gh yrlu od uìsduwlwlrq gh od gìyldwlrq1

Qrxv uhpdutxrqv txh od vlpsol�fdwlrq gh Jduodqg +prgëohv Exqq| hw Exggkd hq dsshq0

glfhv D hw E, hqjhqguh gh iruwhv gìyldwlrqv vxu gh shwlwhv }rqhv ã iruwh frxuexuh1 Od vlpsol�0

fdwlrq gh Wrxelq +prgëoh Dpprqlwh hq dsshqglfhv D hw E, uìdolvh sduidlwhphqw o*remhfwli �{ì1

Qrxv udsshorqv txh Pduf Wrxelq d uìdolvì xqh pìwkrgh vlpsol�dqw xq prgëoh 6G hq irqfwlrq gh

fduwhv gh shuwlqhqfh gì�qlhv sdu o*xwlolvdwhxu1 Gdqv oh prgëoh Dpprqlwh suìvhqwì lfl/ ohv }rqhv

gh shuwlqhqfhv vrqw vlwxìhv dx fhqwuh gx prgëoh1 Dsuëv vlpsol�fdwlrq hw dsuëv phvxuh gh od gìyl0

dwlrq jìrpìwultxh/ qrxv revhuyrqv xqh huuhxu qxooh gdqv ohv }rqhv gh shuwlqhqfh gì�qlhv1 Ohv

Page 25: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

617 Uìvxowdwv 57

huuhxuv vrqw vlwxìhv dxwrxu gh fhv }rqhv1 Od vlpsol�fdwlrq gh Wrxelq uìdolvh xqh frpsuhvvlrq

dyhf frqvhuydwlrq ghv grqqìhv lpsruwdqwhv g*xq prgëoh 6G1

Page 26: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

58

Frqfoxvlrq hw shuvshfwlyhv

Od fuìdwlrq gh prgëohv 6G frqqdñw xq hvvru wuëv lpsruwdqw ghsxlv fhv ghuqlëuhv dqqìhv1

Ohv dydqfìhv whfkqrorjltxhv gdqv fh grpdlqh shuphwwhqw gh jìqìuhu rx g*dftxhulu ghv prgëohv

gh soxv hq soxv suìflv1 Wrxwhirlv/ od suìflvlrq hvw sursruwlrqqhooh ã od txdqwlwì g*lqirupdwlrqv1

Vxlydqw o*xwlolvdwlrq gh fhv prgëohv 6G/ lo hvw xwloh gh vlpsol�hu fhv prgëohv d�q gh ohv uhqguh soxv

idflohphqw pdqlsxodeohv1 Fhwwh vlpsol�fdwlrq hqjhqguh xqh shuwh lqìylwdeoh g*lqirupdwlrqv1

Qrxv dyrqv gì�ql wurlv fulwëuhv shuphwwdqw gh phvxuhu od txdolwì g*xq prgëoh 6G vlpsol�ì1 Qrxv

dyrqv plv hq rhxyuh fhv fulwëuhv gdqv xq rxwlo phvxudqw ohv gìyldwlrqv hqwuh ghx{ prgëohv1

Wrxv ohv rxwlov pdwkìpdwltxhv qìfhvvdluhv ã od uìdolvdwlrq gh qrv wudydx{ rqw wrxw g*derug

ìwì suìvhqwìv1

Hq suhplëuh sduwlh/ ohv gl�ìuhqwhv phvxuhv gh glvwdqfh hqwuh ghx{ pdloodjhv rqw ìwì

gì�qlhv1 Oh exw hvw gh phvxuhu od gl�ìuhqfh hqwuh xq prgëoh 6G hw vd yhuvlrq vlpsoliìh1 Fhwwh

gl�ìuhqfh d sx íwuh txdqwl�ìh dyhf od phvxuh gh glvwdqfh vrpphw0vxuidfh1 Fhwwh glvwdqfh hvw

sduidlwhphqw dssursulìh ã o*ìydoxdwlrq gh od txdolwì g*xq prgëoh vlpsol�ì1

Hq ghx{lëph sduwlh/ ohv fulwëuhv shuphwwdqw gh txdqwl�hu od txdolwì g*xq prgëoh vlpsol�ì

sdu udssruw dx prgëoh gh uìiìuhqfh rqw ìwì gì�qlv = od gìyldwlrq jìrpìwultxh/ od gìyldwlrq

g*dwwulexwv hw od gìyldwlrq gh wh{wxuh1

O*rxwlo plv hq rhxyuh shuphwwdqw gh phvxuhu od txdolwì g*xq prgëoh vlpsoliì d ìwì gìwdlooì

gdqv od ghuqlëuh sduwlh1 Ohv sulqflsdx{ dojrulwkphv rqw ìwì h{solflwìv = od frqvwuxfwlrq hw

o*xwlolvdwlrq g*xqh julooh xqliruph/ od glvfuìwlvdwlrq udslgh gh idfhv wuldqjxodluhv hw oh sdtxhwdjh

gh wh{wxuh1 Od whfkqltxh gh od julooh xqliruph shuphw g*rewhqlu xqh uhfkhufkh wuëv udslgh gx

soxv surfkh vrpphw srxu xq vrpphw grqqì1 Od glvfuìwlvdwlrq gh idfhv wuldqjxodluhv shuphw gh

jìqìuhu ghv vrpphwv uìjxolëuhphqw uìsduwlv vxu xqh vxuidfh frpsrvì gh idfhv wuldqjxodluhv1 Oh

sdtxhwdjh gh wh{wxuh shuphw gh uìdolvhu xqh wh{wxuh frpsrvìh g*lpdjhwwhv uhodwlyhv ã fkdtxh

idfh1

Qrxv dyrqv grqf gì�ql wurlv fulwëuhv shuphwwdqw g*ìydoxhu od txdolwì g*xq prgëoh vlpsol�ì1

Fkdtxh fulwëuh hvw edvì vxu xq jurxsh g*lqirupdwlrqv vsìfl�txhv = od jìrpìwulh/ ohv dwwulexwv dx{

vrpphwv hw ohv frrugrqqìhv gh wh{wxuh1 Fhv wurlv fulwëuhv shuphwwhqw gh phvxuhu ohv gìyldwlrqv

orfdohv sdu rssrvlwlrq ã od glvwdqfh gh Kdxvgru� txl hvw xq fulwëuh joredo1 Oh fdudfwëuh orfdolvì

gh qrv fulwëuhv shuphw g*revhuyhu suìflvhphqw ohv }rqhv vlpsol�ìhv vxu oh prgëoh1

Page 27: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

59

Oh suhplhu fulwëuh/ oh soxv lpsruwdqw/ d ìwì plv hq rhxyuh hq gìyhorssdqw xq rxwlo phvxudqw

hw ylvxdolvdqw od gìyldwlrq jìrpìwultxh hqwuh ghx{ prgëohv1 Ohv gìyldwlrqv g*dwwulexwv hw gh

frrugrqqìhv gh wh{wxuh gìshqghqw lqwìjudohphqw gh od vlpsol�fdwlrq jìrpìwultxh hw dlqvl gh od

gìyldwlrq jìrpìwultxh1 Xq vlpsol�fdwlrq jìrpìwultxh lpsruwdqwh shxw hqjhqguhu xqh gìyldwlrq

lpsruwdqwh g*dwwulexwv rx gh frrugrqqìhv gh wh{wxuh1

Qrv wudydx{ yrqw íwuh srxuvxlylv dx oderudwrluh LULV gh Nqr{ylooh +Whqqhvvhh 0 XVD,

srxu od sìulrgh gh mxloohw ã vhswhpeuh 53341 Qrxv lpsoìphqwhurqv ohv ghx{ fulwëuhv uhvwdqwv

= gìyldwlrq g*dwwulexwv hw gìyldwlrq gh wh{wxuh1 Fhv wudydx{ vhurqw vrxplv srxu sxeolfdwlrq ã

od frqiìuhqfh VSLH0LV)W �Hohfwurqlf Lpdjlqj = Vflhqfh ) Whfkqrorj|� gh mdqylhu 5335 ã Vdq

Mrvh +Fdoliruqlh 0 XVD,1

Xqh phvxuh gh glvwdqfh uhvwh ã gì�qlu srxu od gìyldwlrq g*dwwulexwv1 Od phvxuh dfwxhooh0

phqw plv hq sodfh srxu fh fulwëuh qh wlhqw sdv frpswh gh o*hvsdfh gdqv ohtxho vh vlwxh o*dwwulexw1

Vl ohv dwwulexwv vrqw ohv qrupdohv/ doruv od glvwdqfh hxfolglhqqh frqylhqw1 Vl o*dwwulexw hvw xqh

frxohxu UJE/ lo idxw gì�qlu xqh phvxuh gh glvwdqfh sursuh ã o*hvsdfh UJE1 Lo shxw íwuh mx0

glflhx{ gh fkdqjhu g*hvsdfh gh frxohxu1 Lo h{lvwh ehdxfrxs g*hvsdfhv gh frxohxuv +KOV/ [\]/

ODE/111,1 Fhuwdlqv hvsdfhv shxyhqw dssruwhu ghv sursulìwìv lqwìuhvvdqwhv srxu od phvxuh gh

glvwdqfh hqwuh ghx{ frxohxuv1

Page 28: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

5:

Uìiìuhqfhv

^4` K1 Erurxfkdnl1 Vlpsol�fdwlrq gh pdloodjhv edvìh vxu od glvwdqfh gh kdxvgru�1 F1U1Dfdg1 Vfl1/ 65<=974�979/ 4<<<1

^5` V1 Pduvfkqhu K1 Krssh1 H!flhqw plqlpl}dwlrq ri qhz txdgulf phwulf iru vlpsol0i|lqj phvkhv zlwk dsshdudqfh dwwulexwhv1 Whfkqlfdo Uhsruw PVU0WU05333097/Plfurvriw Uhvhdufk/ Mxlq 53331

^6` S1 Khfnehuw1 Jhqhulf frqyh{ sro|jrq vfdq frqyhuvlrq dqg folsslqj/ 4<<31

^7` K1 Krssh1 Surjhvvlyh phvkhv1 VLJJUDSK/ sdjhv <<�43;/ Drþw 4<<91

^8` K1 Krssh1 Qhz txdgulf phwulf iru vlpsoli|lqj phvkhv zlwk dsshdudqfh dwwulexwhv1LHHH Ylvxdolvdwlrq/ sdjhv 8<�99/ Rfwreuh 4<<<1

^9` G1 Pdqrfkd M1 Frkhq/ P1 Rodqr1 Dsshdudqfh0suhvhuylqj vlpsol�fdwlrq1 VLJJUDSK/sdjhv 448�455/ 4<<;1

^:` V1 Ihlqhu M1 Kxjkhv U1 Skloolsv M1 Iroh|/ D1 Ydq Gdp1 Lqwurgxfwlrq à O*lqirjudsklh1Dgglvrq0Zhvoh|/ 4<<81

^;` M1P1 Duqdxglëv M1 Ohorqj0Ihuudqg1 Frxuv gh Pdwkìpdwltxhv 0 Jìrpìwulh hw Flqì0pdwltxh/ yroxph 61 Gxqrg Xqlyhuvlwì/ vhfrqgh hglwlrq/ 4<;;1

^<` S1 Khfnehuw P1 Jduodqj1 Vxuidfh vlpsol�fdwlrq xvlqj txdgulf huuru phwulfv1 VLJ0JUDSK/ 64=53<�549/ 4<<:1

^43` M1 R*Urxunh1 Frpsxwdwlrqdo Jhrphwu|1 Fdpeulgjh Xqlyhuvlw| Suhvv/ vhfrqg hglwlrq/4<<;1

^44` F1 Urffklql U1 Vfrsljqr P1 Wdulql S1 Fljqrql/ F1 Prqwdql1 Suhvhuylqj dwwulexwhydoxhv rq vlpsol�hg phvkhv e| uh0vdpsolqj ghwdlo wh{wxuhv1 Wkh Ylvxdo Frpsxwhu/48+43,=84<�86</ 4<<<1

^45` U1 Vfrsljqr S1 Fljqrql/ F1 Urffklql1 D frpsdulvrq ri phvk vlpsol�fdwlrq dojrulwkpv1Frpsxwhu Dqg Judsklfv/ 55+4,=6:�87/ 4<<;1

^46` U1 Vfrsljqr S1 Fljqrql/ F1 Urffklql1 Phwur = Phdvxulqj huuru rq vlpsol�hg vxuidfhv1Frpsxwhu Judsklfv Iruxp/ Eodfnzhoo Sxeolvkhuv/ 4:+5,=49:�4:7/ Mxlq 4<<;1

^47` S1O1 Jhrujh S1M1 Iuh|1 Pdloodjhv1 Khuphv Vflhqfh/ 4<<<1

Page 29: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

5;

^48` Z1 Vwudhu U1 Nohlq/ J1 Olhelfk1 Phvk uhgxfwlrq zlwk huuru frqwuro1 LHHH Ylvxdol}d0wlrq/ sdjhv 644�64;/ Rfwreuh 4<<91

^49` M1 Urvvljqdf1 Jhrphwulf vlpsol�fdwlrq dqg frpsuhvvlrq/ 4<<:1

^4:` P1 Wrxelq1 Fdudfwìulvdwlrq hw Vlpsol�fdwlrq gh Prgëohv Qxpìultxhv gh VfëqhvUìhoohv Sdu Dssurfkh Pxowluìvroxwlrq Gdqv xq Frqwh{wh Pxowl0Fdswhxuv1 SkGwkhvlv/ Xqlyhuvlwì gh Erxujrjqh/ 53331

^4;` Y1 Dnpdq Z1 U1 Iudqnolq1 Dgdswdwlyh julg iru sro|khgudo ylvlelolw| lq remhfw vsdfh= Dq lpsohphqwdwlrq1 Frpsxwhu Mrxuqdo/ 64+4,=89�93/ Iìyulhu 4<;;1

^4<` G1 Zdjqhu1 Glvwdqfh gh Kdxvgru� hw Sureoëph Glvfuhw0Frqwlqx1 Pìprluh gh GHD0 Xqlyhuvlwì gh Vwudverxuj/ 4<<:1

^53` F1 Qdud|dqdvzdpl Z1U1 Iudqnolq/ P1 Ndqndqkdool1 Jhrphwulf frpsxwlqj dqg xql0irup julg whfkqltxh1 Frpsxwhu Dlghg Ghvljq/ 54+:,=743�753/ Vhswhpeuh 4<;<1

Page 30: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

Dsshqglfh D

Prgëohv 6G

Prgëoh Exqq| +9< 333 idfhv,

Prgëoh Exqq| +4 333 idfhv,

5<

Page 31: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

Dsshqglfh D Prgëohv 6G 63

Prgëoh Exggkd +83 333 idfhv,

Prgëoh Exggkd +4 333 idfhv,

Page 32: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

Dsshqglfh D Prgëohv 6G 64

Prgëoh Dpprqlwh +95 333 idfhv,

Prgëoh Dpprqlwh +48 333 idfhv,

Page 33: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

Dsshqglfh E

Gìyldwlrqv jìrpìwultxhv

Prgëoh Exqq| 0 Gìyldwlrq jìrpìwultxh+Uìiìuhqfh = 9< 333 idfhv 0 Vlpsol�ì = 4 333 idfhv,

Klvwrjudpph gh gìyldwlrq jìrpìwultxh+hq devflvvh = Glvwdqfh 0 hq rugrqqìh = Qeuh gh vrpphwv,

65

Page 34: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

Dsshqglfh E Gìyldwlrqv jìrpìwultxhv 66

Prgëoh Exggkd 0 Gìyldwlrq jìrpìwultxh+Uìiìuhqfh = 83 333 idfhv 0 Vlpsol�ì = 4 333 idfhv,

Klvwrjudpph gh gìyldwlrq jìrpìwultxh+hq devflvvh = Glvwdqfh 0 hq rugrqqìh = Qeuh gh vrpphwv,

Page 35: Txdolwì g*xq prgºoh 6G vlpsolilì - Le2ile2i.cnrs.fr/IMG/publications/Roy-Dea2001.pdf · ghv glvwdqfhv dx vhqv pdwkìpdwltxh gx whuph pdlv vrqw xqh phvxuh g*ìfduwv hqwuh ghx{ prgºohv1

Dsshqglfh E Gìyldwlrqv jìrpìwultxhv 67

Prgëoh Dpprqlwh 0 Gìyldwlrq jìrpìwultxh+Uìiìuhqfh = 95 333 idfhv 0 Vlpsol�ì = 48 333 idfhv,

Klvwrjudpph gh gìyldwlrq jìrpìwultxh+hq devflvvh = Glvwdqfh 0 hq rugrqqìh = Qeuh gh vrpphwv,