DocumentCode
2283685
Title
A Novel Design of a Frequency-Invariant Beamformer
Author
Liang, Huanhui ; Zhou, Yuanping ; Tang, Wenming
Author_Institution
Zhongshan Univ., Guangzhou
fYear
2007
fDate
16-17 Aug. 2007
Firstpage
547
Lastpage
550
Abstract
In this paper, a novel design of the wideband adaptive array with frequency invariant patterns is presented. With the pattern synthesis algorithm, we could obtain patterns in different frequency bins which is nearly the same as the reference pattern. It is efficient to obtain a frequency-invariant pattern over the whole frequency band. And the array responds satisfy the specifications in spatial and frequency domain. Simulation results illustrate the effectiveness of the proposed algorithm.
Keywords
adaptive antenna arrays; antenna radiation patterns; beam steering; broadband antennas; frequency-domain analysis; frequency domain analysis; frequency invariant patterns; frequency-invariant beamformer; pattern synthesis algorithm; wideband adaptive antenna array; Adaptive arrays; Antennas and propagation; Communications technology; Electromagnetic compatibility; Frequency; Microwave antennas; Microwave propagation; Narrowband; Wideband; Wireless communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2007 International Symposium on
Conference_Location
Hangzhou
Print_ISBN
978-1-4244-1045-3
Electronic_ISBN
978-1-4244-1045-3
Type
conf
DOI
10.1109/MAPE.2007.4393676
Filename
4393676
Link To Document