瓦特森-瓦特测向工程设计误差源分析

Analyze on Error Source of Watson-Watt Direction Finding Method in Engineering

瓦特森-瓦特测向技术是目前比较受关注的小口径测向技术。简单阐述了瓦特森-瓦特测向技术的原理,详细分析了瓦特森-瓦特测向体制在工程设计中的测向精度误差源,并作了仿真,为工程实现提供了参考依据。

Watson-Watt method for radio direction finding is a micro-aperture direction finding technology, which is of much interest nowadays. In this paper, the principle of Watson-Watt method is reviewed, following which, emphasis is focused on analyze of error sources of direction finding accuracy in engineering, as well as computer simulation is demonstrated.