Compact dual band convexo-concave microstrip patch antenna having bow tie slot with Alteration of Dielectric Substrate for remote sensing applications

2016 ◽  
Author(s):  
Kanika Joshi ◽  
Vivekanand Tiwari ◽  
Dheeraj Bhardwaj
Keyword(s):  
Remote Sensing ◽  
Patch Antenna ◽  
Dielectric Substrate ◽  
Microstrip Patch Antenna ◽  
Dual Band ◽  
Microstrip Patch ◽  
Sensing Applications ◽  
Remote Sensing Applications ◽  
Bow Tie

scholarly journals Design of Microstrip Patch Antenna for Dual-band Operation using Metal Ring Superstrate

2020 ◽  
Vol 8 (5) ◽  
pp. 4539-4543
Keyword(s):  
Patch Antenna ◽  
Dielectric Substrate ◽  
Microstrip Patch Antenna ◽  
Dual Band ◽  
Impedance Bandwidth ◽  
Metal Ring ◽  
Microstrip Patch ◽  
Rectangular Patch ◽  
Lower Band ◽  
Good Agreement

In this paper, a dual-band generation in rectangular microstrip patch antenna (RMPA) using a superstrate metal ring has been proposed. In this configuration, a metal ring is placed above the rectangular patch with the support of two dielectric posts. The metal ring behaves as a superstrate layer and resonator for the lower band, the other band is generated by microstrip patch and hence the combined configuration metal ring and patch gives dual-band characteristics. The lower band resonates at 9 GHz with an impedance bandwidth of 6.8% and higher band at 11.35 GHz with impedance bandwidth of 3.1%. The co-polarized peak gain values at these frequencies are 8.2 dBi and 10.1 dBi respectively. This may be used in applications like airborne and naval-radar. The prototypes are fabricated using commercially available dielectric substrate (RT-Duriod r = 2.2 and thickness h =1.6 mm). The measured results show good agreement with the simulated predictions.

scholarly journals Dual-band Rectangular Microstrip Patch Antenna for LTE and BWA Application

2018 ◽  
Vol 434 ◽  
pp. 012211 ◽  
Author(s):  
N Ismail ◽  
F Oktafiani ◽  
F Makmur ◽  
F D Ramadhan ◽  
M A Ramdhani ◽  
...  
Keyword(s):  
Patch Antenna ◽  
Microstrip Patch Antenna ◽  
Dual Band ◽  
Microstrip Patch ◽  
Rectangular Microstrip Patch Antenna

scholarly journals Design of a Single Band Microstrip Patch Antenna for 5G Applications

2018 ◽  
Vol 7 (2.7) ◽  
pp. 532 ◽  
Author(s):  
R Siri Chandana ◽  
P Sai Deepthi ◽  
D Sriram Teja ◽  
N Veera JayaKrishna ◽  
M Sujatha
Keyword(s):  
Millimeter Wave ◽  
Patch Antenna ◽  
Return Loss ◽  
Dielectric Substrate ◽  
Microstrip Patch Antenna ◽  
Single Band ◽  
Wave Frequency ◽  
High Frequency Structure Simulator ◽  
Microstrip Patch ◽  
Simulation Purpose

This article is about a single band microstrip patch antenna used for the 5G applications. And this antenna is suitable for the millimeter wave frequency. The patch antenna design consists of 2 E shaped slots and 1 H shaped slot. These slots are loaded on the radiating patch with the 50 ohms microstrip feed line. For the simulation purpose, Rogers’s RT5880 dielectric substrate with relative permittivity of 2.2 and loss tangent of 0.0009 is used. The design and simulation of the antenna is done using HFSS (High Frequency Structure Simulator) software. The results are simulated for the parameters Return loss, VSWR, 3D Radiation pattern. The proposed antenna has a return loss of -42.4383 at 59 GHz millimeter wave frequency. 

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