OPTIMIZATION OF LINEAR ARRAY TO REDUCED SIDE LOBE LEVEL BY GENETIC ALGORITHM
Keywords:
Array Pattern (AP), Genetic Algorithm (GA), SLL (Side Lobe Level) , Beam Forming , Beam Steering.Abstract
In this paper linear antenna array is synthesis by change the position of the element as well as by adjusting the current allocation. An optimization technique genetic algorithm is used to reduce the side lobe level as well as to steer the main beam in specific direction. Various results are presented for reduction of side lobe level. This application used in smart antenna. Smart antenna has become very powerful technique for improving the frequency spectrum, for eliminating the multi-access interference an increase the system capacity.
