电子学报2011，Vol.39Issue(6)：1368-1372,5.
基于数据选择Householder多级维纳滤波导航接收机空时抗干扰方法
Interference Suppression Method of Sample Selected Householder Multistage Wiener Filter for Space-Time Navigation Receivers
摘要
Abstract
Due to suppression the influence of impulsive noise spikes (outliers) from desired signal direction of arrival in GPS signals,the Householder multistage wiener filter is improved,and the sample selected Householder multistage wiener filter is proposed.The enhanced algorithm is adopted in space-time arti-jamming processing in GPS receiver. The method has the ability of avoiding the influence of impulsive noise spikes (outliers) to weights calculation,and to the desired signal waveform. Simulation results indicate the algorithm achieves favorable anti-jamming perforrance.关键词
阵列信号处理/全球定位系统(GPS)/低复杂度/抗干扰(AJ)/空时(ST)Key words
array signal processing/global positioning system(GPS)/low complexity/anti-jamming(AJ)/space-time(ST)分类
信息技术与安全科学引用本文复制引用
黄庆东,张林让,王纯,张波..基于数据选择Householder多级维纳滤波导航接收机空时抗干扰方法[J].电子学报,2011,39(6):1368-1372,5.基金项目
国家自然科学基金(No.60672130) （No.60672130）
教育部新世纪优秀人才支持计划(No.NCET-08-0891) （No.NCET-08-0891）
陕西省自然科学基金(No.2010JQ80241) （No.2010JQ80241）
