Fast spectrum estimation in 2-D direction finding with MUSIC algorithm

被引：0
|
作者：
Wu, S. L. [1 ]
Luo, J. Q. [1 ]
机构：
[1] Hefei Elect Engn Inst, Lab 308, Hefei, Anhui, Peoples R China
来源：
2006 8TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, VOLS 1-4 | 2006年
关键词：
MUSIC algorithm; spectrum estimation; quasi real-time; inflexions; variable step size;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Principles of two dimensional MUSIC algorithm has been introduced in this thesis. Two methods for searching the spectrum peaks are indicated, i.e., method in solving the inflexions of spectrum function and method with variable searching step. Simulations prove that the two methods can obviously improve the speed in searching direction finding with MUSIC algorithm.
引用
收藏
页码：174 / +
页数：2
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