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Research of Rate-Matching for TD-SCDMA System

Rate-matching is to ensure the transmission channel multiplexed total bit rate to match the physical channel carrying capacity in TD-SCDMA system. It directly affects the quality of sending data. This paper is focused on the researches of rate-matching, the three important parameters is calculated, the rate-matching processing is presented, the computation flow chart is given, and the computation results is listed to demonstrate the influence of semi-static performance on data rate-matching. It provides some basis for the further research of TDD communication.