New approach for designing beam steering uniform antenna arrays using Genetic Algorithms

Autor:	Dawei Zhou, Chan H. See, Raed A. Abd-Alhameed, M. M. Abusitta, Peter S. Excell, S. M. R. Jones
Rok vydání:	2009
Předmět:	Antenna array Reconfigurable antenna law Computer science Antenna measurement Beam steering Electronic engineering Return loss Physics::Accelerator Physics Antenna (radio) Radiation pattern Periscope antenna law.invention
Zdroj:	2009 Loughborough Antennas & Propagation Conference.
DOI:	10.1109/lapc.2009.5352561
Popis:	A new approach to the design of electronic beam steering in antenna arrays is introduced and analysed. The technique is demonstrated for a uniform antenna array structure. The radiation pattern of the antenna array is formed and the beam steering tuned using the Genetic Algorithm. The results show a reasonably wide steering angle with acceptable experimentally-measured return loss. A simple mathematical formula is developed to highlight the operation of this linear array.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::581998a23c219eb53d019deb4ed03a62 https://doi.org/10.1109/lapc.2009.5352561 Zobrazit plný text záznamu