Reconfigurable Slot Antenna For Dual Band Application

Lim, Wan Xi (2013) Reconfigurable Slot Antenna For Dual Band Application. Project Report. UTeM, Melaka, Malaysia. (Submitted)

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Abstract

Nowadays, printed slot antennas are widely used in variety of communication systems and with the rapid development in communication system, a multiband antenna support for mobile devices which able to operate in different standard has become high demand. A multiband antenna and reconfigurable antennas becomes high demand in the market because it can access more than one system and changed to have different parameter. Thus, the purpose is to design a reconfigurable slot antenna that can support for dual band application system and the design process is started with single band antenna, dual band antenna and reconfigurable antenna. By using Computer Simulation Technology (CST) Software, the simulation is carried out before the fabrication and measurement of the antenna. The outcome coming from the antenna is included the frequency of 2.4 GHz and 3.8GHz with the return loss lower than -10dB. Besides, the gain is falls at 9dB for the first resonant frequency and 7dB for the second resonant frequency. Therefore, a reconfigurable slot antenna for dual band application is an antenna that able to switching the antenna parameter by reconfigure between the slots. This antenna can changed to have different antenna parameter to meet different wireless communication system needs and it can be applied on the router which support for Wi-fi and WiMAX application.

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