The Influence of a Particular Error Pattern on the Error Correction Performance of RS+Convolutional Concatenated Code

摘要

Our paper introduces a typical concatenated code, analyzes its performance about the error correcting capability and possible vulnerability. Moreover, an error pattern is proposed based on its coding structure. We also made a simulation to compare the influence to the decoding performance of concatenated code between the proposed error pattern and the traditional random error patterns. The simulation results show that the effect degree of erroneous pattern proposed on the concatenated code is higher than that of the random error pattern.