Dual frequencies of half-monopole antenna for WiMAX and Wi-Fi application

This paper discuss about designing a dual frequencies monopole antenna with side feed. The antenna is required to operate at a frequency of 2.3 GHz and 2.45 GHz simultaneously. This proposed antenna is designed based on T-Slot antenna. With combination of stub at the left, it is observed that the capabilities of dual band frequencies have been successfully achieved. Moreover, HPBW of 160.3° with gain of 2.12 dB extends its capability in providing a wider coverage for Wimax and Wi-Fi applications.