Research Article

Channel-Allocation Plan for National and Local T-DAB Services in VHF Band III

Table 7

Interference-area ratio for CCI and ACI between allocated DAB ensemble and existing DMB ensemble (DAB ↔ DMB).

No.Local AreaConsidered
Interference Ensembles
Interference-area ratio (%)

1D11 Area12B1.88%
A Area12B0.03%

2C8 Area13B3.82%
B Area13B2.58%

3B7 Area8C2.17%
A Area8C0.33%

4B6 Area7A1.49%
E Area7A0.5%

5I19 Area11B3.3%
C Area11B4.47%

6I20 Area9A0.26%
G Area9A0.92%

7F16 Area8B1.56%
I Area9B0.61%

The interference-area ratio for ACI is 0% from Nos. 1 to 7.