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 ā DMB).
| No. | Local Area | Considered Interference Ensembles | Interference-area ratio (%) |
| 1 | D11 Area | 12B | 1.88% | A Area | 12B | 0.03% |
| 2 | C8 Area | 13B | 3.82% | B Area | 13B | 2.58% |
| 3 | B7 Area | 8C | 2.17% | A Area | 8C | 0.33% |
| 4 | B6 Area | 7A | 1.49% | E Area | 7A | 0.5% |
| 5 | I19 Area | 11B | 3.3% | C Area | 11B | 4.47% |
| 6 | I20 Area | 9A | 0.26% | G Area | 9A | 0.92% |
| 7 | F16 Area | 8B | 1.56% | I Area | 9B | 0.61% |
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The interference-area ratio for ACI is 0% from Nos. 1 to 7.
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