Abstract
This paper present the design of band antenna for wireless Multiple Input Multiple Output (MIMO) communication system. The advantage of MIMO system is able to enhanced the overall wireless channel capacity. Besides system performances, the size and mobility of the communication devices are also contributed the successfulness of proposed wireless communication system. The multi-band antenna design has been discussed by many researchers for various application. This paper present the design of multiband antenna by using slot techniques. The design was simulated by using microwave CST studio. The results show that, the proposed antenna can operate at 2.4, 3.5 and 5.2 GHz frequency band.