Title :
Study of efficient broadband beamforming based on extended towed array measurement
Author :
Zheng, Li ; Yong, Huang ; Yu, Li ; Ning, Huang Hai
Author_Institution :
Inst. of Acoust., Chinese Acad. of Sci., Beijing, China
Abstract :
In this paper, extended towed array measurement and broadband beamforming in frequency domain are combined together to form a new efficient broadband beamforming based on extended towed array measurement (ETAM-FCBF). The angular resolution of this method is higher than the conventional beamforming, and the detection ability of the weak target is more excellent. Moreover, this method is fast enough for real-time processing.
Keywords :
array signal processing; object detection; signal detection; synthetic aperture radar; angular resolution; efficient broadband beamforming; extended towed array measurement; frequency domain; real-time processing; signal detection; target detection; Apertures; Array signal processing; Broadband communication; Frequency domain analysis; Sensor arrays; Broadband Beamforming in frequence domain; Extended towed array; Passive Synthetic Aperture; Weak signal detection;
Conference_Titel :
Information Computing and Telecommunications (YC-ICT), 2010 IEEE Youth Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-8883-4
DOI :
10.1109/YCICT.2010.5713110
