High Speed Versatile Reed-Solomon Decoder for Correcting Errors and Erasures

• 作 者: 王华 范光荣 王平勤 匡镜明
• 机 构: SchoolofInformationScienceandTechnology,ShandongInstituteofBusinessandTechnology
• 出 处: Journal of Beijing Institute of Technology
• 发表日期: 2008年1期
• 关键词: 解码器 计算机技术 信号处理技术 编码 Reed-Solomon code Berlekamp-Massey algorithm error correcti

A new Chien search method for shortened Reed-Solomon(RS) code is proposed,based on this,a versatile RS decoder for correcting both errors and erasures is designed.Compared with the traditional RS decoder,the weighted coefficient of the Chien search method