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提出了一种构造ＴＣＭ好码的动态规划算法（ＤＰ）．ＤＰ算法在建立了ＴＣＭ好码规则、编码器及信号网格图间的对应关系的基础上，采用动态规划算法进行寻优，从而获得ＴＣＭ好码．与常规ＴＣＭ好码构造算法［４，５］相比，本算法在精度、计算复杂度和灵活性上均有所改进．
A dynamic programming algorithm (DP) for constructing TCM good codes is proposed. Based on the correspondence between TCM good code, encoder and signal grid map, DP algorithm is optimized by dynamic programming algorithm to obtain TCM good code. Compared with the conventional algorithm of TCM good code construction [4,5], this algorithm has some improvements in accuracy, computational complexity and flexibility.