2006 klaus huber - terjin.com by ls telcom ag ls summit 2006: rrc-04/rrc-06 results 3 the rrc-06,...

RRC-04 /RRC-06 Results

Klaus Huber, LS telcom AG

2 2006 by LS telcom AG LS Summit 2006: RRC-04/RRC-06 Results

From RRC-04 to RRC-06

RRC-04

� M. Krivocheev

� co-acting:

� C. van Diepenbeek

� K. Arasteh

10.-28.05.2004 15.05 -16.06.2006

RRC-06

� K. Arasteh

PXT RPGIPG

K. Arasteh P. HaiF. Rancy

Intersessional Period

Report


The RRC-06, Scope

15.05 -16.06.2006

RRC-06

� Regional Radiocommunication Conference

� Final Acts signed by 101 nations in Geneva

� for the planning of the digital terrestrial broadcasting service

� in parts of regions 1 and 3

� in the frequency bands 174 – 230 MHz and 474 – 862 MHz

� (VHF, Band III and UHF, Band IV / V)


Planning Area

RRC-06 Plan Data

Screencopy from

CHIRplus_SAT,

IDWM country vectors © ITU


Reception Modes

� Reception modes

� fixed roof-level

� portable outdoor

� portable indoor

� mobile


Reference Planning Configurations

� Reference Planning Configurations (RPCs)

with different C/N and (Emed)ref

� RPC1 DVB-T, fixed roof-level

� RPC2 DVB-T, portable / mobile

� RPC3 DVB-T, portable indoor

� RPC4 T-DAB, mobile 99%

� RPC5 T-DAB, portable indoor 95%


The RRC-06, Structure

15.05 -16.06.2006

RRC-06 � COM1 (Steering) K. Arsteh

� COM2 (Credentials) L. Hamdallah

� COM3 (Budget) E. Owusu-Adansi

� COM4 (Planning ) D. Sauvet-Goichon

� COM5 (Regulatory ) S. Djematene

� COM6 (Editorial) F. Sillard

� WG Plenary (Working Assumptions) S. Perpar


Planning: COM4


Planning: Division in CNGs

� COM4 (Planning)

Coordination and Negotiation Groups:

� CNG1 Europe and Northeast N. Laflin

� CNG2 Western/Central Africa K. Yao

� CNG3 Eastern/Southern Africa A. Koffeman

� CNG4 Red Sea, Gulf T. Al-Awadhi

� CNG5 Mediterranean S. Fakhouri


Geographic Division in CNGs

CNG1

CNG2

CNG3

CNG4CNG5


CNG1


CNGs: Sub-Division

� CNG1 Sub-Division:

� CNG1_1 North-West Europe

� CNG1_2 Central and North-East Europe

� CNG1_3 South-East Europe / Black Sea

� CNG1_4 RCC / Caspian Sea

� CNG1_5 South and South-East Europe

� CNG1_6 South and South-West Europe


CNG1 Sub-Division

CNG1_1

CNG1_2

CNG1_3

CNG1_4

CNG1_5

CNG1_6


Planning Iterations

� 1st Planning Exercise� 2nd Planning Exercise

� 1st Synthesis

� 2nd Synthesis

� Iteration 1� Iteration 2� Iteration 3� Iteration 4 → Draft Plan / Plan

� Each time Administrative Declarations possible� „Margin“ was also negotiable

Intersession

During RRC-06


Planning Iterations: Hot Spots

Shown:

Iteration 1 “not assigned”, UHF, for

� TUN, MLT, I, HRV

PE2 Iter1

I 3301 9481

TUN 465 8707

RUS 7022 7361

E 3563 3436

HRV 2622 2789

IRN 2272 2666

MRC 2090 2113

F 2050 2036

... ... ...

D 1881 1835

... ... ...

sorting

initial input


Planning Iterations: Hot Spots

Shown:

Iteration 1 „not assigned“, UHF for

� PSE - ISR - JOR


Hot Spots and Layers

� For one of the „hot spot“ regions a limitation to 8 „layers“ was the solution to the over-demand of spectrum.

� „Layers“ was not an ITU concept.

� Up to 7 layers on UHF is also what was achieved in central Europe.


From Coordination Distance to Trigger Field Strength (VHF)

10 dBµV/m40 dBµV/m29 dBµV/manalog TV

13 dBµV/m27 dBµV/m12 dBµV/mT-DAB

20 dBµV/m33 dBµV/m17 dBµV/mDVB-T

analog TVT-DABDVB-Tprotected interfering

Coordination Trigger Field Strength at 200 MHz

Table AP2.1


From Coordination Distance to Trigger Field Strength (UHF)

Coordination Trigger Field Strength at 650 MHz

20 dBµV/m35 dBµV/manalog TV

30 dBµV/m23 dBµV/mDVB-T

analog TVDVB-Tprotected

interfering

Table AP2.2


„Coordination Distance“ Examples

ST61 coordination distance

23 dBuV/m contour (DVB-T – DVB-T UHF)


Administrative Process for Modification

� Sending modification to ITU

� ITU: identify BC, identify OS, publish (ADM) 40 days

� other ADM may request to be included 40 days

� ITU: check and if justified publish Addendum 30 days

� overall period starts 75 days

� if no reaction: reminder, wait 40 days

if no reaction: agreed

� final agreed characteristics to the ITU

� ITU publish in special section 30 days

� lapse if no final agreement received 24 months after the 75-day period

Article 4


T-DAB

� Sometimes nationwide SFN (G on 11A, 12B,

NOR on 11A, IRL on 10A, 12A, 12C, DNK on 12C)

� Only two blank spots in CEPT area: BLR, FIN


Reading of the digital Plan

I read it 20page by 20page

page 500 to 1000 ...


Plans

� Reference Situation of analog (ST61/GE89) taken on board

� The digital Plan

� It has „remarks“ columns� R-1: analog TV to be protected (country code)

� R-2: digital plan entries to be protected (country code)

� R-3: other primary services to be protected (country code)


Plan entries

� Does no entry in „remarks column“ (R-1 to R-3) mean there is no need for coordination?

� Not necessarily.� There might be a bilateral agreement.� Can the answer be seen from the official ITU data?� No.


� Three conferences:� RRC-06 (GE06)

� ST61 Revision

� GE89 Revision

Phasing out ST61 / GE89

� Transition Period: until 2015 UHF, 2015 (2020) Band III

� After this period, protection for analog broadcasting in Band III (174 – 230 MHz) and Band IV / V ends.

� ST61 abrogated, > 50 nations signed in Geneva

� GE89 abrogated, > 40 nations signed in Geneva


Transition from analog to digital broadcast

2015

Screencopy from

CHIRplus_SAT,

IDWM country vectors © ITU

VHF date

2020

2020 (not present)

UHF: 2015


Other Primary Services

� PMR

� Radar

� fixed links

� . . . BEL RUS F G4 1420 250 5428

AZE GEO KAZ UZB KGZ TJK3 7 18 27 10 2

CTI EGY MRC14 474 70

ARS UAE IRN ISR JOR399 4 551 372 2017

BEL RUS F G4 1420 250 5428

BEL RUS F G4 1420 250 5428

BEL RUS F G4 1420 250 5428

� The calculations were for „case 3“

� no analog TV taken into account, but OPS

� „complementary analysis“


Summary of Results

� Transition Period for analog ends 2015 (2020)

� from coordination distance to trigger field strength

� Plan includes allotments and new reception cases

� more space for pre-coordination

(or more need, depends on perspective...)

GE06

30

2006by LS

telcom A

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Sum

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in force:

12 months after end of 2

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validation, correction,publication

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validation, correction,publication

Tim

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20042005

2006

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C-04,

three weeks

RR

C-06,

five weeks

electronic input format

data capture software

implementation & verification

publication resultsof planning exercise

reference date,last submission of input data for RRC-06

Em

bedded:

GE

89 / ST

61revision

conferences

provide BR with planning softw.

submission of initial input data

production of draft plan

draft plan publication

fouriterations

2006 klaus huber - terjin.com by ls telcom ag ls summit 2006: rrc-04/rrc-06 results 3 the rrc-06,...

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