摘要
基于复数旋转码已有的研究结果,本文集中讨论了有关码字的一般性能,这些性能包括码重分布、覆盖半径、超限译码能力、检纠突发错误能力、检纠突发错误同时纠随机错能力。证明了复转码某些参数表达的简便性,以及组合设计码的优越性。
Based on former research results on the Complex Rotary Codes (CR Codes), this paper covers the general topics of the code, including weight distribution, covering radius of the codes, and capabilities of decoding beyond the bound of the codes and its dual code, of detecting and correcting burst errors, and of detecting and correcting bursts as well as random errors simu- ltaneously. Besides, the expressions of some parameters of the CR Codes are simple, and the codes from block design have advant- ages over other codes.
出处
《西南交通大学学报》
EI
CSCD
北大核心
1989年第4期85-89,共5页
Journal of Southwest Jiaotong University
基金
国家自然科学基金
No.6873017
关键词
复数旋转码
纠错编码
通信
the Complex Rotary Codes
weight distribution
covering radius
decoding beyond bound
burst error
