摘要
空间谱估汁测向具有许多优异的性能，已得到理论分析和大量计算机模拟结果的支持。本文简要介绍一种空间谱估计测向实验系统的情况，包括测向原理、系统组成、关键技术问题分析和外场试验情况及试验结果等。实验表明，这种新型测向系统的确具有优异的性能和良好的工程实验前景。
The spatial spectral estimation DF methods possess many excellent performances,whichbave been supported by theoretical analysis and a variety computer simulations. This paper presents a briefdescription of an experimental DF system based on spatial spectral estimation, including direction-of-arrivalmethods,DF system configuration ,some key techniques of system implementation,and DF field test results.The excellent performances of this new DF method have been verified by the experimental results.It isclaimed that this new kind DF equipment will be developed in the near future.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
1995年第S1期113-120,共8页
Journal of University of Electronic Science and Technology of China
基金
电子部预研基金
关键词
测向
空间谱
信号子空间
MUSIC算法
试验系统
阵列
direction finding
spatial spectrum
signal subspace
sibspace
MUSIC algorithm
experimental system
array
