缩减状态序列估计算法的实现研究

Study of the Implement of Reduced-state Sequence Estimation

基于信号子集分割原理和信道离散时间模型的特点，分析了无记忆信号缩减状态机的状态转换规律，并提出一种通用实现方法．该方法具有实现简单、计算量小、存储量小的特点，很好地解决了ＲＳＳＥ算法的实现问题．

A general reduced-state transfer rule of any reduced-state sequence estimation (RSSE) is presented based on the theory of partition of signal subset and the feature of the discrete channel model. A universal application method is also proposed. It is easy to implement and reduces the computation demand and storage space remarkably, as compared with conventional one.