摘要
基于Ｌ型均匀线性阵列和ＥＳＰＲＩＴ算法提出了一种避免谱峰搜索的多个空间信号二维到达方向分离估计及其配对处理方法，该方法可以并行实现。计算机模拟实验证实了其可行性。
Based on a uniform linear Ltypical signal received array and ESPRIT algorithm,a new separable method for estimating twodimensional(2D) directions of arrival of multiple narrowband spatial signals simultaneously is proposed in this paper.A paring method of azimuth and elevation of signals is given as well.Since the estimation of azimuth has the same architecture as the estimation of elevation of signals,it can be realized in parallel way.The simulation results on computer confirm its availability.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
1998年第3期241-245,共5页
Journal of University of Electronic Science and Technology of China
基金
电子部预研基金
关键词
方位角
仰角
算法
阵列信号处理
azimuth
elevation
algorithm
array signal processing
