...、英文版） 关键字: 混合转发模型；LDPC编码；协作通信；和-积算法[gap=999]Key words: hybrid-and-forward model; LDPC coding; cooperative communication; sum-product algorithm...
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A new hardware implementation of LDPC coding arithmetic in DVB-S2 system based on FPGA is introduced.
提出了一种基于FPGA的DVB - S2系统中ldpc编码算法的硬件实现技术。
This paper introduces a class of network coding based on LDPC code for a cooperative network and extends it to multi-hop network.
采用LDPC码的结构研究了协作分集网络中的网络编码构造，并把它拓展到多跳网络中。
Aimed at the complexity for the coding algorithm of traditional group codes, an effective coding algorithm for LDPC is realized and the coding complexity is reduced.
针对传统分组码编码算法复杂的问题，实现了对LDPC码的有效编码算法，降低了编码复杂度。
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