| 摘要 |
<p>An object is to provide a turbo decoder in which a reduction in power consumption is achieved. In a turbo decoder 1 to which turbo decoded data is input in block units and which carries out turbo decoding, by referring to a look-up table 21, a number of repeating times, which corresponds to a signal-to-noise ratio estimated at a root mean square circuit 20, is estimated. By decrementing at a counter section 22, turbo decoding is carried out the number of repeating times. <IMAGE></p> |
