| 摘要 |
<p>A difference between DELAY values of paths is compared. When the difference is smaller than a predetermined value, the paths are assumed to be the same. Then SIRs estimated for these paths are compared with each other. The SIRs are multiplied by corresponding weighting coefficients and are added in an SIR addition circuit 7. This prevents the erroneous recognition such that a single path is recognized as a plurality of paths and further prevents the SIR from becoming enormously large after the addition. As a result, the line quality can be prevented from being deteriorated. <IMAGE></p> |
