PERFORMANCE COMPARISON OF THE SMART ANTENNA USING PSO AND BB-BC BASED OPTIMIZATION TECHNIQUE

The electromagnetic power is an important term for wireless communication system. Which tells about the efficiency of the communication and its life in case of battery based communication setup. The reception in the desired direction is important for communication architecture. Hence the directivity and side lobes levels are two important parameters in the antenna system of wireless communication.  In this paper the side lobes level reduction with the evolutionary optimization techniques has been given. PSO and BBBC techniques have been used for optimization. The optimization curve and resulted side lobes level are discussed in the result section of the paper. The BB-BC technique has showing superior results compare to PSO technique.