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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!