Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2001, Vol. 24 ›› Issue (1): 12-16.

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Implementation of Turbo Decoder Implemented on a 32-Bit Fixed-Point DSP

JIANG Jun, WANG Li-fang, ZHANG Ping, HU Jian-dong   

  1. Telecommunication Engineering School, Beijing University of Posts and Telecommunications, Beijing 100876, China
  • Received:2000-06-23 Online:2001-01-10

Abstract: Based on the thorough analysis of the decoder algorithm of the Turbo code,a Turbo code decoder implemented on DSP (TMS320C6201) is presented. Test results show that the decoder has good performance, which can satisfy the requirement of WCDMA system.

Key words: digital signal processing, channel decoders, Turbo code

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