Title :
Analysis for 4-D Fast Polarization MUSIC algorithm
Author :
Guo Ran ; Mao Xing-peng ; Li Shao-bin ; Lin Zhi-min ; Deng Wei-bo ; Jiang Peng
Author_Institution :
Sch. of Electron. & Inf. Eng., Harbin Inst. of Technol., Harbin, China
fDate :
April 29 2013-May 3 2013
Abstract :
Fast Polarization MUSIC is an algorithm which can utilize the advantage of the signals polarization state to estimate their directions. Its capacity in resolving close signals is considerably enhanced, with acceptable computation complexity. In this paper, analysis of this algorithm´s performance in estimation precision, resolution of close signals and computation complexity are presented. Relating simulations are also provided.
Keywords :
computational complexity; direction-of-arrival estimation; polarisation; signal processing; 4D fast polarization MUSIC algorithm; computation complexity; signals polarization; Arrays; Complexity theory; Estimation; Multiple signal classification; Signal resolution; Signal to noise ratio; Vectors;
Conference_Titel :
Radar Conference (RADAR), 2013 IEEE
Conference_Location :
Ottawa, ON
Print_ISBN :
978-1-4673-5792-0
DOI :
10.1109/RADAR.2013.6586065
