Title :
Mainbeam nulling through singular element for adaptive array
Author :
Wang, Han ; Zhang, Zhijun ; Feng, Zhenghe ; Ruan, Xiaogang
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
Abstract :
In this paper, a novel way to improve output SNR for adaptive array is proposed. By introducing singular element in traditional adaptive array, noticeable improvement in output SNR can be observed in main beam nulling, which can be very attractive in the environment that interference arrives within the main beam area of the antenna pattern.
Keywords :
adaptive antenna arrays; antenna radiation patterns; electromagnetic interference; adaptive array; antenna pattern; interference; main beam nulling; output SNR improvement; singular element; Adaptive arrays; Adaptive systems; Arrays; Complexity theory; Interference; Optimized production technology; Signal to noise ratio;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4673-0461-0
DOI :
10.1109/APS.2012.6349108
