High Performance Microstrip Patch Antenna Using High Refractive Index Metamaterial

2019 ◽  
Author(s):  
Yan Zhang ◽  
Xi Gao
Keyword(s):  
Refractive Index ◽  
Patch Antenna ◽  
High Performance ◽  
High Refractive Index ◽  
Microstrip Patch Antenna ◽  
Microstrip Patch

scholarly journals Characterization of compact and efficient patch antenna with single inset feeding technique for wireless applications

2019 ◽  
Vol 17 (4) ◽  
Author(s):  
S. Palanivel Rajan ◽  
M. Paranthaman
Keyword(s):  
Patch Antenna ◽  
High Performance ◽  
Microstrip Patch Antenna ◽  
Wireless Sensor ◽  
Wireless Applications ◽  
Microstrip Patch ◽  
Feeding Technique ◽  
Great Progress ◽  
Wireless Application

Microstrip patch antenna has made great progress in recent years. Wireless application including radars, cellulars phones, wireless sensor networks, and in medical applications are used in microstrip patch antenna. The proposed antenna used for double inset feeding technique with the generation of millimeter-wave Hermite-Gaussian (HG) beams at HG11 in feeding network. Relative permittivity of 3.75 and loss tangent of 0.018, designed antennas are si,ulated on a high performance of FR4 substrate. To simulate the proposed antennas are used by the ADS Momentum software. The usage of ADS Momentum is various parameters for instance S11 Parameter, return losses, directivity and gain of the proposed antennas are also obtained using ADS momentum.

High-gain composite microstrip patch antenna with the near-zero-refractive-index metamaterial

Optik ◽  
2014 ◽  
Vol 125 (21) ◽  
pp. 6491-6495 ◽  
Author(s):  
Ji-jun Wang ◽  
Lei-lei Gong ◽  
Yu-xin Sun ◽  
Zhi-pan Zhu ◽  
Yan-rong Zhang
Keyword(s):  
Refractive Index ◽  
Patch Antenna ◽  
High Gain ◽  
Microstrip Patch Antenna ◽  
Microstrip Patch

scholarly journals 2.4 GHz Microstrip Patch Antenna for S-Band Wireless Communications

2021 ◽  
Vol 2114 (1) ◽  
pp. 012029
Author(s):  
Alaa M. Abdulhussein ◽  
Ali H. Khidhir ◽  
Ahmed A. Naser
Keyword(s):  
Computer Simulation ◽  
Wireless Communication ◽  
Patch Antenna ◽  
High Performance ◽  
Return Loss ◽  
Microstrip Patch Antenna ◽  
Antenna Size ◽  
Microstrip Patch ◽  
Low Profile ◽  
Design And Manufacture

Abstract For any wireless communication, the antenna plays a very important role. The request for this technology is reduced antenna size, weight, and cost with a low profile, high performance, and low return loss (RL). To meet these requirements, the microstrip patch antenna (MPA) can be used. This research represents the design and manufacture of the MPA for the 2.4 GHz applications with very low RL and perfect voltage standing wave ratio (VSWR). Computer simulation technology (CST) studio is used to design and simulation. The proposed MPA is fabricated on flame retardant (FR-4) material as a substrate. The results show that the MPA is capable to deal with RL of -38.86 dB at the frequency of 2.393 GHz with a bandwidth (BW) of 58 MHz and VSWR of 1.02. The volume of the antenna is 75.85 × 57.23 × 1.6 mm 3.

Dual-wide Band bended cloth Antenna for ISM and WLAN applications

2021 ◽  
Vol 20 (2) ◽  
pp. 49-52
Author(s):  
Fatimah Fawzi Hashim ◽  
Wan Nor Liza Mahadi ◽  
Tarik Abdul Latef ◽  
Mohamad Ariff
Keyword(s):  
Human Body ◽  
Patch Antenna ◽  
Free Space ◽  
High Performance ◽  
Wide Band ◽  
Microstrip Patch Antenna ◽  
Dual Band ◽  
Microstrip Patch ◽  
Simulation Results

A directional bended microstrip patch antenna was designed for dual-band ISM applications. CST (2014) was used to simulate an antenna with the dimension of 50 x 20 x 1.04 mm and felt substrate with partial copper ground. This antenna was operated at 2.4 GHz and 5.0 GHz with gains of 1.6 dBi and 5.61 dBi and bandwidths of 40% and 75%. The proposed antenna was bended to cater the human body curves. The proposed bended structure gave a high performance in free space, and the results were found identical with the phantom simulation results. This antenna is deemed suitable to be built in clothes for WBNs applications.

Metamaterial Structure with Negative μ and ε for reduction of return loss of Microstrip Patch Antenna

2012 ◽  
Vol 2 (8) ◽  
pp. 130-133
Author(s):  
Amandeep Singh Amandeep Singh ◽  
◽  
Sankul Agarwal ◽  
Vaibhav Sharma ◽  
Shivam Pandita
Keyword(s):  
Patch Antenna ◽  
Return Loss ◽  
Microstrip Patch Antenna ◽  
Metamaterial Structure ◽  
Microstrip Patch
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