摘要
空时编码是近年来发展十分迅速的一项无线通信技术,现在已广泛应用于通信领域。空时编码方案有很多,综述了空时格码和空时群码两种编码方案在近年来取得的研究成果以及它们的优劣,指出来有待进一步解决的问题和未来研究发展方向。
As a new technology of wireless communications,Space-time coding is developing rapidly in recent year and has been widely used in the field of communication.There are many space-time coding schemes.This paper reviews the research achievements of space-time trellis code and space-time group code in recent years,including their advantages and disadvantages,and finally it identified the problems to be further solved and the future research direction.
出处
《工业控制计算机》
2021年第1期88-89,共2页
Industrial Control Computer
基金
安徽省高等学校自然科学研究重点项目(KJ2015A011)
安徽省教育科学研究重点项目。
关键词
无线通信
空时格码
空时群码
wireless communications
space-time trellis code
space-time group code
