DocumentCode
684051
Title
Adaptive pattern nulling design of linear array antenna by phase perturbations using invasive weed optimization algorithm
Author
Huaning Wu ; Chao Liu ; Yufeng Dai
Author_Institution
Dept. of Commun. Eng., Naval Univ. of Eng., Wuhan, China
fYear
2013
fDate
23-25 March 2013
Firstpage
1372
Lastpage
1374
Abstract
In this paper, invasive weed optimization was used to calculate the p hases of adaptive antenna arrays for the purpose of placing null in the interfering direction and placing maximum power pattern in the desired signal direction to the far-field pattern. IWO algorithm will be stated and computed for this problem. The design results obtained with IWO have been shown to comfortably beat those obtained with PSO.
Keywords
adaptive antenna arrays; antenna radiation patterns; electromagnetic interference; linear antenna arrays; optimisation; IWO algorithm; PSO; adaptive pattern nulling design; far-field pattern; interfering direction; invasive weed optimization algorithm; linear array antenna; maximum power pattern; phase perturbation; signal direction; Adaptive arrays; Algorithm design and analysis; Arrays; Directive antennas; Linear antenna arrays; Optimization;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Science and Technology (ICIST), 2013 International Conference on
Conference_Location
Yangzhou
Print_ISBN
978-1-4673-5137-9
Type
conf
DOI
10.1109/ICIST.2013.6747792
Filename
6747792
Link To Document