In the novel algorithm , Signal Constellation Rearrangement is employed to average out LLRs between bits in a mapping symbol , thereby reducing the variations in bit reliabilities .
该算法采用星座重排技术平衡同一映射符号内比特的对数似然比（LLR，Log-Likelihood-Ratio），从而减小比特可靠性的差异。
LLRS