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Description: 基于Log_MAP 算法, 提出了一种TURBO 码DSP 实现方案。利用内联函数、循环展开, 软件流水线技术对算法进行了优
化, 在TMS320C6416 芯片上实现了36Mbps 的编码速率及1.6Mbps 译码速率(5 次迭代)。该方案可以灵活设置码率、帧长、迭
代次数等关键参数, 适用于不同要求的高速通信系统-Log_MAP based algorithms, a DSP to achieve the program TURBO code. The use of inline functions, the cycle started, the software pipelining algorithm is optimized, in the TMS320C6416 chip has been realized in the encoding rate of 36Mbps and 1.6Mbps decoding rate (5 iterations). The program can be set bit-rate flexibility,帧长, iterative frequency of key parameters, applicable to the different requirements of high-speed communication system
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Author: ynhuyong |
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