| 摘要 |
The present invention relates to a method for processing a received signal to which channel state information is applied in an orthogonal frequency division multiplexing (OFDM) system, wherein the channel state information is applied to a soft-decided signal to improve performance without using additional memory or increasing clock speed, as compared to conventional schemes in which channel state information is applied to a decoder. The method of the present invention enables an appropriate correction for the soft-decided received signal when applying, to a decoder, the channel state information which has already been estimated, to thereby improve performance and further to enable the active application of the channel state information in accordance with changes in the channel state. |
