Title :
Adaptation of antenna array with deviated parameters and failed elements by parallel genetic algorithms
Author :
Krischuk, Volodumur ; Artyushenko, Bogdan
Author_Institution :
Dept. of Design & Manuf. of Radio Devices, Zaporozhzhya Nat. Tech. Univ., Zaporizhzhya, Ukraine
Abstract :
During maintenance of antenna array its channel, phase and other errors appears. Real-time adaptation can be achieved by redistributing phase and amplitude. For this purpose genetic algorithm could be used, but it requires a lot of computations. In this paper parallel genetic algorithm based method for antenna array adaptation is presented.
Keywords :
antenna arrays; genetic algorithms; amplitude redistribution; antenna array; genetic algorithms; phase redistribution; antenna array; genetic algorithm; interval; parallel computation; tolerance region;
Conference_Titel :
Modern Problems of Radio Engineering, Telecommunications and Computer Science, 2008 Proceedings of International Conference on
Conference_Location :
Lviv-Slavsko
Print_ISBN :
978-966-553-678-9
