Bandwidth and gain improvements of low‐profile H‐shaped microstrip patch antenna under quadruple‐mode resonance

2020 ◽  
Vol 30 (10) ◽  
Author(s):  
Jing‐Ya Deng ◽  
Zheng‐Yu Xiong ◽  
Neng‐Wu Liu ◽  
DongQuan Sun ◽  
Ting Yong ◽  
...  
Keyword(s):  
Patch Antenna ◽  
Microstrip Patch Antenna ◽  
Microstrip Patch ◽  
Low Profile

Design and Verification of Novel Low-Profile Miniaturized Pattern and Frequency Tunable Microstrip Patch Antenna Using Two PIN Diodes

2021 ◽  
Author(s):  
Sunil P. Lavadiya ◽  
Vishal Sorathiya ◽  
Sunny Kanzariya ◽  
Bhavik Chavda ◽  
Osama S. Faragallah ◽  
...  
Keyword(s):  
Patch Antenna ◽  
Microstrip Patch Antenna ◽  
Pin Diodes ◽  
Microstrip Patch ◽  
Low Profile ◽  
Frequency Tunable

scholarly journals Gain Enhancement of Microstrip Antenna using Ebg Structure for Wi-Fi Application

2019 ◽  
Vol 9 (1) ◽  
pp. 1213-1217
Keyword(s):  
Patch Antenna ◽  
Return Loss ◽  
Microstrip Patch Antenna ◽  
Simulation Software ◽  
Single Frequency ◽  
Total Size ◽  
Compact Structure ◽  
Gain Enhancement ◽  
Microstrip Patch ◽  
Low Profile

A microstrip patch antenna is low profile antenna mounted over a high impedance electromagnetic bandgap (EBG) substrate is proposed. In this paper, Microstrip patch antenna with rectangular EBG structure is proposed and studied. The proposed antenna has compact structure with a total size of 29.44x38.036mm2 . The designed antenna resonates at Particular Single frequency with improved return loss, VSWR and gain. The resonant frequency of the antenna 2.4GHz without and with EBG and improved return loss of -17.61dB and -18.30dB. With rectangular EBG the antenna gives improved gain of 2.09 dB. The Proposed antenna is simulated by using Simulation software ie.(IE3D) and simulated results are in good with practical antenna characteristics.

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