Title :
Hamiltonian algorithm: An optimization method and its application to adaptive beamforming for Espar antenna
Author :
Ozawa, Jun ; Cheng, Jun ; Watanabe, Yoichiro
Author_Institution :
Dept. of Intell. Inf. Eng. & Sci., Doshisha Univ., Kyoto, Japan
Abstract :
In this paper we investigate HA for optimization with signal possessing. We describe HA, and explain its feature for nonlinear optimization. We employ HA as a tool to solve optimization problem such as an adaptive beamforming for Espar antenna.
Keywords :
antennas; array signal processing; optimisation; Hamiltonian algorithm; adaptive beamforming; espar antenna; nonlinear optimization; signal possessing; Adaptive arrays; Array signal processing; Cost function; Design optimization; Equations; Kinetic energy; Optimization methods; Potential energy; Signal design; Signal processing algorithms;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2009. APSURSI '09. IEEE
Conference_Location :
Charleston, SC
Print_ISBN :
978-1-4244-3647-7
DOI :
10.1109/APS.2009.5171451
