| 摘要 |
A method of outputting a demodulation result for soft-decision decoding is provided, which is comprised of the steps of: (a) detecting a channel distortion of a received signal generated in a communication channel using a training signal contained in the received signal and a reference training signal, outputting a channel distortion data: (b) generating a distortion-based reliability data from the channel distortion data; (c) compensating the received signal using the channel distortion data, generating a compensated, received signal; (d) demodulating the compensated, received signal and deciding the received signal thus demodulated using a soft decision technique, outputting a decision result; and (e) outputting a demodulation result using the decision result and the distortion-based reliability data.
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