code gain 基本例句 编码增益 This method increases the encoding gain.这种方法提高了编码增益。 Simulation shows that optimal algorithm obtains the optimal coding gain for it fully utilizing the encoding constraints formed by ISI.仿真结果表明，本算法充分利用了符号干扰信道自然形成的编码约束关系，获得了最大编码增益。