基于自适应技术的短波信道均衡

HF Channel Equalization Based on the Adaptive Technologies

自适应均衡技术是短波通信研究领域的重要组成部分,主要包括均衡器的设计和自适应算法等方面,皆是多年来学者探索的热门领域。文章综述了各种均衡准则的原理、特点、及实现方法,通过分析近年理论研究成果,为实现技术的进一步发展提供可靠依据。

The adaptive equalization plays an eminent role in the research of HF communication.It mainly consists of such parts as the design of equalizers and the adaptive algorithms,on which fields scholars have showed their great enthusiasm.In this paper,some general viewpoints are discussed,which focus on the principles,characteristics and realizing methods of the adaptive equalization.Furthermore,motivated by the recent theoretical developments of the adaptive equalization,the author tries to give a prospect of the future techniques for HF communications.