The Implementation and Optimization of TD-SCDMA Joint Detection and Decoding

This paper describes the implementation and optimization of TD-SCDMA joint detection and decoding, including channel re-estimation algorithm, soft de-rate-matching algorithm. The proposed algorithms can improve the performance, especially when the interference is great. The proposed algorithms can be applied in not only TD-SCDMA system, but also the evolution of TD-SCDMA, wireless local area network etc.