Title :
A New Method of Blind Beamforming Using Phase Correlation of Direction Vector
Author :
Shan Liang ; Wang Xiumin
Author_Institution :
Coll. of Inf. Eng., China Jiliang Univ., Hangzhou, China
Abstract :
A new method of blind beamforming with phase correlation of direction vector is proposed in this paper. Firstly, higher-order cumulant blind beamforming is expatiated. Then, a new method is put forward which integrates cumulant-based algorithm with phase correlation of direction vector. By dealing with underwater experimental data, the new method is proved valid and effective.
Keywords :
array signal processing; higher order statistics; blind beamforming method; direction vector; higher-order cumulant; phase correlation; underwater experimental data; Additive noise; Array signal processing; Educational institutions; Gaussian processes; Interference; Radar signal processing; Sensor arrays; Sensor phenomena and characterization; Signal processing algorithms; Sonar; beamforming; correlation; direction vector; higher-order cumulant;
Conference_Titel :
Information and Computing Science, 2009. ICIC '09. Second International Conference on
Conference_Location :
Manchester
Print_ISBN :
978-0-7695-3634-7
DOI :
10.1109/ICIC.2009.233
