利用 Verilog HDL语言设计(15,7)BCH 循环码,分析了纠错编码原理及 BCH 循环码纠错的特点。通过 ModelSim仿真软件进行了相应的验证,能够纠正两个以内的错误。%(15,7)BCH cyclic code was designed by use of the Verilog HDL and the BCH error correction coding theory and error correction features are subj ected to a detailed analysis.Relevant confirmatory experiments are done through the Mod-elSim simulation software,which proves that errors less than two can well be corrected.
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