摘要
研究同时纠错和检错时，线性分组码的不可检错误概率，证明了二元完备码及其扩展码是最佳纠检错码，而某些ＢＣＨ码不是最佳纠检错码。
The undetected error probabilities of some linear block codes for simultaneous error correction and detection are studied. It is shown that the binary perfect codes and their extended codes are proper codes for error correction and detection, but some BCH codes are not proper.
出处
《南京航空航天大学学报》
EI
CAS
CSCD
北大核心
1998年第2期220-223,共4页
Journal of Nanjing University of Aeronautics & Astronautics
关键词
数字通信
纠错码
不可检错误概率
线性分组码
digital communication
information theory
error correcting code
undetected error probability
