Anti-Jamming GPS Receiver With Reduced Phase Distortions

被引：72

作者：

Zhang, Yimin D. ^{[1
]}

Amin, Moeness G. ^{[1
]}

机构：

[1] Villanova Univ, Wireless Commun & Positioning Lab, Ctr Adv Commun, Villanova, PA 19085 USA

来源：

IEEE SIGNAL PROCESSING LETTERS | 2012年 / 19卷 / 10期

关键词：

Adaptive array processing; anti-jamming; blind beamforming; GPS receiver; phase error; ARRAY; INTERFERENCE; SUPPRESSION;

D O I：

10.1109/LSP.2012.2209873

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Anti-jamming techniques are critical to maintain the integrity and functionality of GPS systems in various applications. One of the major problems with existing array-based anti-jamming GPS receivers is the errors introduced in the carrier phase, affecting the GPS solution. In this letter, we propose a novel anti-jamming GPS receiver structure that preserves the GPS signal phase continuity. The effectiveness of the proposed technique is verified by simulation results.

引用

页码：635 / 638

页数：4

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