DocumentCode
2702009
Title
Controlled Radiation Pattern of Circular Antenna Array
Author
Zainud-Deen, Saber H. ; Mady, Eman S. ; Awadalla, K.H. ; Harsher, H.A.
Author_Institution
Fac. of Electron. Eng., Menoufia Univ., Minuf
fYear
2006
fDate
9-14 July 2006
Firstpage
3399
Lastpage
3402
Abstract
This paper presents a seven-element dipole circular array with different lengths and separation between the elements that was used to produce maximum gain in certain directions. The method of moments was used to formulate the problem. The radiation characteristics of the array were calculated, considering that one element acts as an active element while the others to act as parasitic elements. The genetic algorithm was used to optimize the dimensions and the separation between the elements
Keywords
active antenna arrays; antenna radiation patterns; dipole antenna arrays; genetic algorithms; method of moments; active element; circular antenna array; controlled radiation pattern; genetic algorithm; method of moments; parasitic elements; radiation characteristics; seven-element dipole circular array; Antenna arrays; Antenna radiation patterns; Antennas and propagation; Biological cells; Cost function; Electromagnetic scattering; Genetic algorithms; Integral equations; Moment methods; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium 2006, IEEE
Conference_Location
Albuquerque, NM
Print_ISBN
1-4244-0123-2
Type
conf
DOI
10.1109/APS.2006.1711344
Filename
1711344
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