摘要：Antenna arrays are becoming increasingly important inwireless communications. Advantages of using antenna arrays are providing the capability of beamsteering (radiation direction change) as in smart antennas, providing a high gain (array gain) by using simple antenna elements, providing a diversity gain in multipath signal reception and they enable array signal processing, which can be done by array antennas. These are mainly classified in to two type’s Broad side and End fire.In many applications we have the maximum radiation of an array directed normal to the axis of the array, which is known as Broad side Array. In this paper we will discuss the radiation analysis of Broad side array
关键词：Radiation pattern; Antenna arrays ;Array and Optimum design
