Microstrip Patch Antenna For The Applications Of Wlan Systems Using S-Band
2021 IEEE 11TH ANNUAL COMPUTING AND COMMUNICATION WORKSHOP AND CONFERENCE (CCWC)(2021)
Abstract
The popularity, demand, and necessity of WLAN systems are vastly growing day by day. Since WLAN systems' future requires higher gain and efficiency, considering that a rectangular microstrip patch antenna has been designed in this paper, which is carried out with the CST Studio Suite 2016 software. The proposed model has a better Return Loss (S-1,S-1) and a sound efficiency characteristic. The operating frequency of 2.3025 GHz (S-band) was applied here, one of the vital frequency bands for the WLAN systems. The patch's architectonic formation is 60.46*78.73*1.7 mm(3), with the help of which a Return Loss (S-1,S-1) of -40.35952 dB, a gain of 5.93 dB, VSWR of 1.019375, and directivity of 6.992 dBi have been achieved. The determined efficiency of 84.81%, a bandwidth of 75.2 MHz, and a surface current of 35.65 A/m from the proposed model is a better WLAN system considering its healthy prospects. Considering these parameters, the designed antenna can be a worthy upgrade for the WLAN systems soon.
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Key words
WLAN, S-Band, Patch Antenna, Feedline, Millimeter-Wave, Return Loss, Gain, Efficiency, CST
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