摘要
微带天线是一种实用性很强的GPS天线,目前,它在很多领域正逐渐取代其他形式的天线。由于自适应天线阵技术可增强系统的抗干扰能力而受到了人们的关注。对GPS自适应天线阵设计了天线单元,给出了仿真和实验测试结果。结果表明:该设计得到了理想的结果,具有很好的实用价值。
Microstrip antenna is a utility antenna. Today, it＇s replacing other antenna in many field. Adptive antenna array technique was attracted for it＇s good anti-jamming ability. It can improve the dynamic and real time orientation ability of GPS receiver which can be easily jamed. This paper designed the antenna for adaptive antenna array , and gave the results of simulation and field test. The results indicate that these design get an ideal effect and have good practical value.
出处
《全球定位系统》
2008年第4期63-65,共3页
Gnss World of China
关键词
微带天线
圆极化
GPS
自适应天线
Microstrip antenna
circular polarization
GPS
adaptive antenna
