DocumentCode
1587799
Title
Intelligent Method for Designing Exact Orthogonal Blocking Matrix into Robust Wideband Beamformer Using Auxiliary Sensors
Author
Mohammed, Jafar Ramadhan
Author_Institution
Dept. of Commun. Eng., Mosul Univ., Mosul
fYear
2008
Firstpage
511
Lastpage
515
Abstract
An innovative method for wideband adaptive beamforming is presented This method can allow large desired-direction error by generating a wide and deep null around the desired-direction at the blocking matrix output Moreover, it can provide good suppression performance for both directional and omni-directional interference and noise signals. Simulation results are included to illustrate the effectiveness of the proposed method.
Keywords
array signal processing; interference suppression; matrix algebra; auxiliary sensor; desired-direction error; noise signal; omni directional interference suppression; orthogonal blocking matrix; wideband adaptive beamforming; Array signal processing; Delay; Design methodology; Intelligent sensors; Interference cancellation; Interference suppression; Noise cancellation; Robustness; Sensor arrays; Wideband; Far-field wideband beamforming; adaptive beamformer; interference cancellation.; robustness;
fLanguage
English
Publisher
ieee
Conference_Titel
Modeling & Simulation, 2008. AICMS 08. Second Asia International Conference on
Conference_Location
Kuala Lumpur
Print_ISBN
978-0-7695-3136-6
Electronic_ISBN
978-0-7695-3136-6
Type
conf
DOI
10.1109/AMS.2008.98
Filename
4530528
Link To Document