Regional Radiocommunication ConferenceRegional Radiocommunication ConferenceDigital Terrestrial BroadcastingDigital Terrestrial Broadcasting

THE MONDAY REPORT

Pham Nhu HaiRadiocommunication Bureau

RRC-06 Monday Report 29 May 2006 Geneva Switzerland

The second iterationThe second iteration

Input requirementsAdministrative declarationsResults Complementary analysis displays

RRC-06 Monday Report 29 May 2006 Geneva Switzerland

Input requirementsInput requirements

-1600

-1400

-1200

-1000

-800

-600

-400

-200

0

I TUN NIG HRV MLI SVN

Reduced

RRC-06 Monday Report 29 May 2006 Geneva Switzerland

Input requirements Input requirements

0

20

40

60

80

100

120

140

LSO BOT RUS ISR IRQ RRW

+

RRC-06 Monday Report 29 May 2006 Geneva Switzerland

Requirements: Iter 2 – Iter 1Requirements: Iter 2 – Iter 1

-2500

-2000

-1500

-1000

-500

0

Diff

Diff -498 -1906 -289 -20

DT1 DT2 DS1 DS2

RRC-06 Monday Report 29 May 2006 Geneva Switzerland

Requirements: DVB-TRequirements: DVB-T

-3000

-2500

-2000

-1500

-1000

-500

0

Diff

Diff -2465

DVB-T

RRC-06 Monday Report 29 May 2006 Geneva Switzerland

Band III requirementsBand III requirements

-500

0

500

T-DABDVB-T

T-DAB -309

DVB-T 61

Difference

RRC-06 Monday Report 29 May 2006 Geneva Switzerland

Requirements – Band IV & VRequirements – Band IV & V

0

1000

2000

3000

DVB-T 2465

Difference

RRC-06 Monday Report 29 May 2006 Geneva Switzerland

OPS break-downOPS break-down

0

1000

2000

3000

4000

5000

6000

Included

ARS

AZE

BEL

CTI

EGY

F

G

GEO

IRN

ISR

JOR

KAZ

KGZ

MRC

RRC-06 Monday Report 29 May 2006 Geneva Switzerland

Administrative declarationsAdministrative declarations

010000002000000300000040000005000000

TotalUsedEffective

Total 2130747 4220211

Used 959053 3728540

Effective 1900000

Iter 1 Iter 2

RRC-06 Monday Report 29 May 2006 Geneva Switzerland

Band III Band III

0

2000

4000

6000

8000

10000

Iter 1Iter 2

Iter 1 7502 4831

Iter 2 8151 5599

T-DAB DVB-T

RRC-06 Monday Report 29 May 2006 Geneva Switzerland

Band IV and VBand IV and V

0

10000

20000

30000

40000

50000

60000

70000

Iter 1Iter 2

Iter 1 62692 46333

Iter 2 60227 51222

Total Assigned

RRC-06 Monday Report 29 May 2006 Geneva Switzerland

In %In %

0

20

40

60

80

100

Iter 1Iter 2

Iter 1 69.8 57.9 73.9

Iter 2 78 66.6 85

T-DAB DVB-T (V) DVB-T (U)

RRC-06 Monday Report 29 May 2006 Geneva Switzerland

Band IIIBand III

0102030405060708090

100

>60 >70 >80 >90

% requirements satisfied

No

of a

dm Iter 1Iter 2

RRC-06 Monday Report 29 May 2006 Geneva Switzerland

Band IV/VBand IV/V

0

20

40

60

80

100

120

>60 >70 >80 >90

% requirements satisfied

No

of a

dm Iter 1Iter 2

RRC-06 Monday Report 29 May 2006 Geneva Switzerland

Where did my requirements go?Where did my requirements go?

On the GRID

RRC-06 Monday Report 29 May 2006 Geneva Switzerland

ITU Distributed Computing systemITU Distributed Computing system

RRC-06 Monday Report 29 May 2006 Geneva Switzerland

ConclusionsConclusions

The Swiss solution– Results vary throughout the planning areas– Different approaches need to be applied

Equal excess– Close look at requirements– Use MIGs to identify problem areas – reduce

requirements– Small MIGs – easier to solve

Review Administrative declarations– Missing ones

Coordinate.. Coordinate and Coordinate

RRC-06 Monday Report 29 May 2006 Geneva Switzerland

Thanks for your attentionThanks for your attention

Bonne continuation!