摘要
测角算法为移动平台间的定向通信提供了保证,因此,重点研究了基于相控阵天线单脉冲测角算法的测角精度,分析了影响测角精度的若干因素,并提出了保障测角精度的措施。最后,仿真分析了测角精度的若干影响因素,仿真结果与分析一致,并验证了保障测角精度措施的有效性。
Angle measurement algorithm guarantees the beam communication among mobile platforms. Therefore, a research was conducted on the precision of monopulse angle measurement based on phased array antenna. The factors influencing the angle measurement precision were analyzed, and the measures to guarantee the precision were provided. Finally, the simulation was carried out to analyze the factors affecting the angle measurement precision, which was conform to the theoretic analysis, and the measures to guarantee the precision were validated to be effective.
出处
《现代电子技术》
2013年第7期89-93,共5页
Modern Electronics Technique
关键词
定向通信
相控阵天线
和差波束
单脉冲测角
测角精度
beam communication
phased-array antenna
sum and difference beam
monopulse angle measurement
angle measurement precision
