CAJ | 학술논문

针对RS码译码性能在“比特级”层面研究较少的问题，提出了利用错误图样分布来研究其译码性能的方法。在不加调制的情况下，通过设定错误图样参数，分别从RS码的监督位、信息位和全码长着手，仿真分析了不同参数下错误图样分布对其译码性能的影响。仿真结果表明，错误图样的不同分布会对RS码的译码性能产生不同的影响，错误发生在信息位时对RS码的译码性能影响较大，而在监督位出错时对RS码影响较小。
침대RS마역마성능재“비특급”층면연구교소적문제，제출료이용착오도양분포래연구기역마성능적방법。재불가조제적정황하，통과설정착오도양삼수，분별종RS마적감독위、신식위화전마장착수，방진분석료불동삼수하착오도양분포대기역마성능적영향。방진결과표명，착오도양적불동분포회대RS마적역마성능산생불동적영향，착오발생재신식위시대RS마적역마성능영향교대，이재감독위출착시대RS마영향교소。
Considering that the decoding performance of RS codes in“bits”level is less studied,a method using error pattern dis?tribution to analyze the decoding performance is proposed.By setting error pattern parameters,the influence of error pattern distributions on the decoding performance is simulated and analyzed without modulation with respect to the supervision bits,information bits and the whole code of RS codes separately.The results show that different error pattern distributions have different influences on the decoding performance,and the influence is greater when the error occurs in the information bits than in the supervision bits.