Title :
Beam-space algorithms performance analysis
Author :
Hui, Chen ; Bin, Deng ; Guoyi, GAO ; Yi, Wang
Author_Institution :
Key Res. Lab., Wuhan Radar Acad.
Abstract :
In this paper, the algorithm relation and algorithm expression of beam-space direction-of-arrival (DOA) are analyzed and compared. An important frame of beam-space DOA estimation algorithm is obtained. Finally, the beam-space algorithm performances were compared by beam gain, estimation error variance matrix and statistical analysis. Some instructive conclusions are obtained, and these results make for the algorithm selection in practice application
Keywords :
array signal processing; direction-of-arrival estimation; error analysis; matrix algebra; statistical analysis; DOA estimation algorithm; beam gain; beam-space algorithms performance analysis; direction-of-arrival; estimation error variance matrix; statistical analysis; Algorithm design and analysis; Direction of arrival estimation; Equations; Performance analysis; Performance gain; Robustness; Sensor arrays; Signal processing algorithms; Statistical analysis; Vectors; Array signal processing; Beam-space; Estimation of DOA;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2005 IEEE
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-8883-6
DOI :
10.1109/APS.2005.1551679
