MINIATURE COMPONENT DESIGN FOR COMMUNICATIONS WIRELESS APPLICATIONS

The performance and advantages of microstrip patch antennas such as low weight, low profile, and low cost made them the perfect choice for communication systems engineers, and the integration of more services into personal devices, Personal digital assistants )PDAs) must operate in multiband frequencies. In this paper, a dual band Microstrip antenna is proposed. The proposed antenna is proposed to be used in a mobile phone covering two frequency bands including, GSM, bluetooth, Wifi. A comprehensive analysis of the return loss, radiation pattern and gain of the designed antenna is presented. The effects of packing on antenna parameters have been studied, and the proposed antenna shows a return loss (RL) of (-34,423) dB at (2.401) GHz; (-23.533) dBreturn loss (RL) at a frequency of (1.852) GHz; These are encouraging results. The proposed antenna design and simulation were based on thecomputer system technology (CST) software package.