| 摘要 |
A bit deinterleave circuit comprises: measurement unit for measuring the reception level of each bit in a received symbol completing a bit interleave process; a command-signal generating unit for outputting a command signal to indicate whether computation in error correction is to be inhibited or permitted for each symbol on the basis of the reception level of the symbol measured by the measurement unit and a threshold value; a first deinterleave unit for deinterleaving the received signal completing a bit interleave process; and second deinterleave unit for rearranging command signals to output the command signals according to a signal output by the first deinterleave unit.
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