计算机与数字工程2012，Vol.40Issue(4)：15-16,38,3.
非均匀线阵的宽带波达方向估计
Wideband Direction-of-Arrival Estimation Based on Non-uniform-Linear-Array
贾磊 1赵文强2
作者信息
- 1. 海装重庆局 重庆 401121
- 2. 武汉市长虹桥37-1号 武汉 430064
- 折叠
摘要
Abstract
The manifold of non-uniform linear array and its wideband DOA estimation are studied. The coherent signal-subspace method (CSM) for wideband signals and the modified MUSIC algorithm are introduced. A new algorithm of wideband DOA estimation for non-uniform linear array is proposed based on the modified MUSIC algorithm and the CSM. The simulation results indicate the performance of the algorithm is enhanced for wideband sources and non-uniform linear array.关键词
非均匀线阵/宽带DOA估计/CSM算法/修正MUSIC算法Key words
non-uniform linear array/ wideband DOA estimation/ CSM/ modified MUSIC分类
信息技术与安全科学引用本文复制引用
贾磊,赵文强..非均匀线阵的宽带波达方向估计[J].计算机与数字工程,2012,40(4):15-16,38,3.
