电子学报2011，Vol.39Issue(8)：1927-1931,5.
自适应干扰对消系统中的时延匹配
Delay Matching in Adaptive Interference Cancellation System
摘要
Abstract
The time domain performance of analog adaptive interference cancellation system with delay mismatching is analyzed.Through theory calculation,the stability criterion of the system with delay is obtained. In the stable region, the convergence speed is redeced with the increase of the delay. Through solving and analyzing of the simplification model,the relation of stable state weights and delay is gained. The variation rule of residual error and interference cancellation ratio with delay is calculated. The simulations and experiments are agreement with the theory analyses.关键词
自适应干扰对消/时延匹配/权值/干扰对消比Key words
adaptive interference cancellation/ delay matching/ weight/ interference cancellation ratio( ICR)分类
信息技术与安全科学引用本文复制引用
蒋云昊,马伟明,赵治华,唐健,李文禄,肖欢..自适应干扰对消系统中的时延匹配[J].电子学报,2011,39(8):1927-1931,5.基金项目
国家自然科学基金委员会创新研究群体科学基金(No.50721063) （No.50721063）
