Title :
Application of Monte Carlo algorithm in beam-forming for smart antenna
Author :
Xiaode, Lü ; Benqing, Gao ; Ruixiang, Liu
Author_Institution :
Dept. of Electron. Eng., BIT, Beijing, China
fDate :
6/21/1905 12:00:00 AM
Abstract :
The incident interference for smart antennas are serious while operating, so low side-lobe property is necessary. A Monte Carlo algorithm is introduced firstly to implement the beam-forming for smart antennas. Weight vector of phase excitation is adjusted as the optimized variable, the effects of different phase steps on optimized results are compared, the conclusion derived can be referenced while synthesizing a pattern for smart antennas.
Keywords :
Monte Carlo methods; adaptive antenna arrays; antenna radiation patterns; Monte Carlo algorithm; beam-forming; incident interference; phase excitation; phase steps; smart antenna; smart antenna pattern synthesis; weight vector; Adaptive arrays; Algorithm design and analysis; Antenna arrays; Approximation algorithms; Design optimization; Electromagnetic interference; Iterative algorithms; Iterative methods; Phased arrays; Signal design;
Conference_Titel :
Computational Electromagnetics and Its Applications, 1999. Proceedings. (ICCEA '99) 1999 International Conference on
Print_ISBN :
0-7803-5802-3
DOI :
10.1109/ICCEA.1999.825105
