摘要
干扰对GPS接收机的主要影响在于使得接收机无法正确地完成码捕获和跟踪,从而无法实现定位。本文将针对自适应天线阵抗干扰滤波算法进行描述,进行MATLAB仿真及性能分析,并在ISE中利用VHDL语言实现。
The GPS receiver can not finish acquisition with the impact of jamming on GPS receiver .This paper carry out MATLAB simulation about adaptive antenna arrays of anti-jamming filtering,analysis the performance,implement the design in ISE using specific VHDL program.
出处
《中国新通信》
2009年第11期56-60,共5页
China New Telecommunications
关键词
抗干扰滤波
自适应天线阵
仿真
anti-jamming filter,adaptive antenna array,simulateion
