Bandwidth enhancement of a slot loaded T-shape patch antenna

2018 ◽  
Vol 18 (1) ◽  
pp. 205-210 ◽  
Author(s):  
Ramesh Kumar Verma ◽  
D. K. Srivastava
Keyword(s):  
Patch Antenna ◽  
Bandwidth Enhancement

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 Design Techniques for Elliptical Micro-Strip Patch Antenna and Their Effects on Antenna Performance

2019 ◽  
Vol 8 (12) ◽  
pp. 2317-2326
Keyword(s):  
Patch Antenna ◽  
Degrees Of Freedom ◽  
Wide Band ◽  
Research Area ◽  
Patch Antennas ◽  
Bandwidth Enhancement ◽  
Antenna Performance ◽  
Elliptical Ring ◽  
New Research ◽  
Design Techniques

Elliptical Micro-strip Patch Antenna (EMPA) has been emerged as a peculiar and significant category among the different shaped micro-strip patch antennas because of its circular polarization and dual-resonant frequency features with a single feed. Elliptical and its derived shapes such as semielliptical, half-elliptical, slotted-elliptical and elliptical ring are found to be particularly instrumental for bandwidth enhancement and these antennas find great applications in Ultra Wide Band (UWB) and Super Wide Band (SWB) communications. Compared to antennas with circular or rectangular shapes, the design of EMPA is a research area of high potential as there is higher flexibility in its design due to more degrees of freedom. The reported literature in the field of EMPA is very less and there is ample scope for new researchers to work on. This review paper is an attempt to summarize and critically assess the-state-of-the-art design techniques as reported in literature and understand their effects on performance of elliptical patch antenna for suggesting new research fronts in the field of EMPA.

scholarly journals Bandwidth Enhancement of Microstrip Patch Antenna Using Metasurface

2021 ◽  
Vol 20 (1) ◽  
pp. 105-117
Author(s):  
Felipe Ferreira de Araújo ◽  
Antonio Luiz Pereira de Siqueira Campos ◽  
Ruann Victor de Andrade Lira ◽  
Alfredo Gomes Neto ◽  
Adaildo Gomes d'Assunção
Keyword(s):  
Patch Antenna ◽  
Microstrip Patch Antenna ◽  
Bandwidth Enhancement ◽  
Microstrip Patch

MICROSTRIP MONOPOLAR PATCH ANTENNA FOR BANDWIDTH ENHANCEMENT

2015 ◽  
Vol 53 ◽  
pp. 95-100 ◽  
Author(s):  
Qiao Zhang ◽  
Tongbin Yu ◽  
Jundong Ye
Keyword(s):  
Patch Antenna ◽  
Bandwidth Enhancement

Bandwidth Enhancement of Metamaterial Loaded Microstrip Antenna using Double Layered Substrate

2017 ◽  
Vol 5 (3) ◽  
pp. 661 ◽  
Author(s):  
V. Srinivasa Rao ◽  
K.V.V.S. Reddy ◽  
A.M. Prasad
Keyword(s):  
Resonant Frequency ◽  
Rapid Growth ◽  
Patch Antenna ◽  
Microstrip Antenna ◽  
Return Loss ◽  
Daily Life ◽  
High Gain ◽  
Metamaterial Structure ◽  
Bandwidth Enhancement ◽  
Layered Substrate

<p class="Abstract">Communication has become a key aspect of our daily life, becoming increasingly portable and mobile. This would need the use of micro strip antennas. The rapid growth has led to the need of antennas with smaller size, increased bandwidth and high gain. In this paper, a new version of micro strip patch antenna is designed by adopting double layered substrate concept and adding a layer of metamaterial structure to a square micro strip antenna. The antenna properties gain, return loss and bandwidth are studied to achieve better performance. The designed patch antenna has an improved bandwidth of 60% at a resonant frequency of 2.47 GHz. This antenna is designed and simulated by using HFSS software.</p>

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