A Novel TCM Coding Method for Wideband Data Link
Jun Wei Zhou · Telecommunication Engineering · 2011
A novel TCM coding method is proposed to solve the problem of inflexibility in searching code and high complexity of current TCM coding algorithm.By analysing the TCM coding regulation,this method using one-bit delay as output bit to construct the framework of any coder firstly,transforms it into a polynomial,then tests the network structure via MATLAB function,and plots the picture of state analysis to get mapping mode.This method facilitates the TCM coding and improves the coding flexibility,and the mapping mode of coding can also be obtained quickly,which makes the coding progress more simple and direct.