DocumentCode
2940165
Title
Improvement of array radiation pattern by element position perturbation
Author
Sayidmarie, Khalil H. ; Aboud, Abdullah H.
Author_Institution
Dept. of Commun. Eng., Univ. of Mosul, Mosul
fYear
2008
fDate
20-22 July 2008
Firstpage
1
Lastpage
6
Abstract
Position perturbation of the array elements is used for reducing the sidelobe structure in the radiation pattern of phased arrays. Results of computer simulations showed good improvements in the side lobe structure as compared to the equal size linear array. A quantitative measure of the improvement is postulated. Results are compared with those obtainable from the technique of adding 2 auxiliary elements.
Keywords
antenna phased arrays; antenna radiation patterns; linear antenna arrays; array radiation pattern; element position perturbation; linear array; phased arrays; sidelobe structure; Antenna arrays; Antenna measurements; Antenna radiation patterns; Computer simulation; Educational institutions; Geometry; Linear antenna arrays; Phased arrays; Polynomials; Radar antennas; Phased arrays; pattern improvements; sidelobe reduction;
fLanguage
English
Publisher
ieee
Conference_Titel
Systems, Signals and Devices, 2008. IEEE SSD 2008. 5th International Multi-Conference on
Conference_Location
Amman
Print_ISBN
978-1-4244-2205-0
Electronic_ISBN
978-1-4244-2206-7
Type
conf
DOI
10.1109/SSD.2008.4632840
Filename
4632840
Link To Document