Adaptive Array Beamforming Using a Chaotic Beamforming Algorithm

Autor:	Ana Jovanović, Luka Lazović, Vesna Rubežić
Jazyk:	angličtina
Rok vydání:	2016
Předmět:	Electrical engineering. Electronics. Nuclear engineering TK1-9971 Cellular telephone services industry. Wireless telephone industry HE9713-9715
Zdroj:	International Journal of Antennas and Propagation, Vol 2016 (2016)
Druh dokumentu:	article
ISSN:	1687-5869 1687-5877
DOI:	10.1155/2016/8354204
Popis:	The Chaotic beamforming adaptive algorithm is new adaptive method for antenna array’s radiation pattern synthesis. This adaptive method based on the optimization of the Least Mean Square algorithm using Chaos theory enables fast adaptation of antenna array radiation pattern, reduction of the noisy reference signal’s impact, and the improvement of the tracking capabilities. We performed simulations for linear and circular antenna arrays. We also compared the performances of the used and existing algorithms in terms of the radiation pattern comparison.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/c709fbd6f7ec48aa8429fe5f2f3b1f4c Zobrazit plný text záznamu Plný text View record in DOAJ