a summary of methods for producling nulls in an antenna radiation pattem by leon j. ricnrdi lincoln...

7/30/2019 A Summary of Methods for Producling Nulls in an Antenna Radiation Pattem by Leon J. Ricnrdi Lincoln Laboratory,

1/44


2/44


3/44

OIVZ[JECQ E\JANGOL

Qcl Alblgsl Qlocgjonh Jgbi{dnqjig Olgql{ #AQJO* js n \'_' Eirl{gdlgq nelgoz

nga v{irjals jgbi{dnqjig ig qcjs Ulk sjql ns n v|khjo sl{rjol ib qcl \'_'Alvn{qdlgq ib Alblgsl' QCL OIHHLOQJIG JGOH\AL_ KIQC DNQL[JNHQCNQ J_ NGA J_ GIQ V[IQLOQLA KZ OIVZ[JECQ HNU'

\'_' Eirl{gdlgq ui{ms v{lvn{la kz ibbjol{s nga ldvhizlls ib qcl \'_'Eirl{gdlgq ns vn{q ib qclj{ ibbjojnh a|qjls n{l giq v{iqloqla kz oivz{jecq jg qcl\'_' Qclsl ui{ms dnz kl oivjla nga ajsq{jk|qla jg qclj{ lgqj{lqz ujqci|qvl{djssjig' \sl{s sci|ha giql nga nqq{jk|ql qcl \'_' Eirl{gdlgq nelgoz ngav{jrnql n|qci{ uclg jgoi{vi{nqjge ui{ms ib qcl \'_' Eirl{gdlgq jg n oivz{jecqlav|khjonqjig'

ON\QJIG0 Eirl{gdlgq ui{ms dnz oigqnjg oivz{jecqla dnql{jnh #l'e'(~|iql( vciqie{nvc( ocn{q( a{nujge( hjql{n{z ui{ms lqo'* |sla ujqcvl{djssjig' Oivz{jecqla dnql{jnh jgoi{vi{nqla jg n \'_' Eirl{gdlgq ui{m{lqnjgs jqs oivz{jecq v{iqloqjig'

Oigq{noqi{s nga e{ngqlls( nga iqcl{ gig$Eirl{gdlgq i{engjpnqjigs(jgoh|ajge bi{ljeg eirl{gdlgqs nga jgql{gnqjignh i{engjpnqjigs( elgl{nhhzciha oivz{jecq qi ui{ms qclz v{ia|ol bi{ qcl Eirl{gdlgq nga jg qclj{ iugui{ms( ucjoc dnz kl ajsq{jk|qla ig AQJOs Ulk sjql'

AQJO v{irjals qclsl oivz{jecqla dnql{jnhs |gal{ n gigloh|sjrl(j{{lrionkhl( vnja$|v {iznhqz$b{ll ui{haujal hjolgsl ucjoc vl{djqs qcl \'_'Eirl{gdlgq qi |sl( diajbz( {lv{ia|ol( {lhlnsl( vl{bi{d( ajsvhnz i{ajsohisl qclsl ui{ms kz i{ ig klcnhb ib qcl \'_' Eirl{gdlgq' QclEirl{gdlgq hjolgsl jg oivz{jecqla dnql{jnhs js gig$q{ngsbl{nkhl qi qclv|khjo'

QCL[LBI[L( zi| d|sq on{lb|hhz {lrjlu nga {lsvloq qcl oivz{jecq giqjols ngaiqcl{ hlelgas ig nhh aio|dlgqs qcnq zi| aiughina b{id AQJOs Ulk sjql ngaikqnjg vl{djssjig b{id qcl oivz{jecq cihal{ jb zi| ujsc qi {lv{ia|ol ngaajsq{jk|ql qcl oivz{jecqla dnql{jnh slvn{nqlhz jg ngiqcl{ oigqlq'

$Dnz ;6>>


4/44


5/44


6/44


7/44


8/44


9/44


10/44


11/44


12/44


13/44


14/44


15/44


16/44


17/44


18/44


19/44


20/44


21/44


22/44


23/44


24/44


25/44


26/44


27/44


28/44


29/44


30/44


31/44


32/44


33/44


34/44


35/44


36/44


37/44


38/44


39/44


40/44


41/44


42/44


43/44


44/44

a summary of methods for producling nulls in an antenna radiation pattem by leon j. ricnrdi lincoln...

Documents