scholarly journals A Design of Low Profile Microstrip Patch Antenna With Bandwidth Enhancement

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 181988-181997
Author(s):  
Chao Sun
Keyword(s):  
Patch Antenna ◽  
Microstrip Patch Antenna ◽  
Bandwidth Enhancement ◽  
Microstrip Patch ◽  
Low Profile

scholarly journals Bandwidth Enhancement of Microstrip Patch Antenna Using Complementary Rhombus Resonator

2018 ◽  
Vol 2018 ◽  
pp. 1-8 ◽  
Author(s):  
Lei Tao ◽  
Jianchun Xu ◽  
Haihong Li ◽  
Yanan Hao ◽  
Shanguo Huang ◽  
...  
Keyword(s):  
Patch Antenna ◽  
Microstrip Patch Antenna ◽  
Broadband Antenna ◽  
Bandwidth Enhancement ◽  
Broad Bandwidth ◽  
Microstrip Patch ◽  
Low Profile ◽  
Additional Resonance ◽  
Parametric Studies ◽  
Working Principle

By using complementary rhombus resonator (CRR), a small-size and low-profile microstrip patch antenna (MPA) with broad bandwidth has been proposed. Parametric studies were conducted to illustrate the working principle of the proposed antenna. An additional resonance is introduced by the CRR to broaden the bandwidth. Compared with the MPA without the CRR, the bandwidth of the proposed antenna is increased by 200%. The measured results are in good agreements with the simulated ones, which demonstrate that this design provides a way to obtain the broadband antenna.

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

Bandwidth enhancement of a microstrip patch antenna for ultra-wideband applications

2018 ◽  
Author(s):  
Khanda Anum ◽  
Milind Saurabh Singh ◽  
Rajan Mishra ◽  
G. S. Tripathi
Keyword(s):  
Patch Antenna ◽  
Microstrip Patch Antenna ◽  
Ultra Wideband ◽  
Bandwidth Enhancement ◽  
Microstrip Patch

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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