A Dual-Band Zero-Index Metamaterial Superstrate for Concurrent Antenna Gain Enhancement at 2.4 and 3.5 GHz

2020 ◽  
pp. 1-11
Author(s):  
Zain Haider ◽  
Muhammad U. Khan ◽  
Hammad M. Cheema
Keyword(s):  
Dual Band ◽  
Antenna Gain ◽  
Gain Enhancement ◽  
Zero Index

scholarly journals A DETACHED ZERO INDEX METAMATERIAL LENS FOR ANTENNA GAIN ENHANCEMENT

2012 ◽  
Vol 132 ◽  
pp. 463-478 ◽  
Author(s):  
Fan-Yi Meng ◽  
Yue-Long Li ◽  
Kuang Zhang ◽  
Qun Wu ◽  
Joshua Le-Wei Li
Keyword(s):  
Antenna Gain ◽  
Gain Enhancement ◽  
Zero Index

scholarly journals Gain Enhancement of Monopole Antenna using AMC Surface

2018 ◽  
Vol 7 (3) ◽  
pp. 69-74 ◽  
Author(s):  
F. Mouhouche ◽  
A. Azrar ◽  
M. Dehmas ◽  
K. Djafer
Keyword(s):  
Band Structure ◽  
Performance Comparison ◽  
Monopole Antenna ◽  
Dual Band ◽  
Antenna Gain ◽  
Magnetic Conductor ◽  
Frequency Bands ◽  
Gain Enhancement ◽  
Unit Cells ◽  
Ring Antenna

A CPW rectangular-ring antenna over an Artificial Magnetic Conductor (AMC) is presented in this work. The AMC is a designed as a dual-band structure having an array of unit cells and operates at 2.45GHz and 5.20 GHz. A CPW antenna uses this dual-band AMC structures as a back-plane. Performance comparison is carried out with and without incorporation of AMC. The simulated and measured results show that the combination of the AMC reflector and the antenna provide directional properties at both frequency bands. It has been found that the antenna gain increases by about 5 dB.

scholarly journals A Zero-Index Metamaterial Single Layer Superstrate for Patch Antenna Gain Enhancement

2015 ◽  
Vol 128 (2B) ◽  
pp. B-307-B-310 ◽  
Author(s):  
C.M. Saleh ◽  
D. Bensafieddine ◽  
E.M. Laamari ◽  
M. Bouzouad
Keyword(s):  
Patch Antenna ◽  
Single Layer ◽  
Antenna Gain ◽  
Gain Enhancement ◽  
Zero Index
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