Flexible FR-4 based novel ultra-wide band microstrip patch antenna for buried landmine detection applications

2016 ◽  
Author(s):  
Vatanjeet Singh ◽  
Parth Kuchroo ◽  
Hemant Bhatia ◽  
Ekambir Sidhu
Keyword(s):  
Patch Antenna ◽  
Wide Band ◽  
Microstrip Patch Antenna ◽  
Landmine Detection ◽  
Ultra Wide Band ◽  
Microstrip Patch

Ultra-Wide Band Microstrip Patch Antenna for Millimetre-Wave Band Applications

2021 ◽  
pp. 491-496
Author(s):  
Aditi Chauhan ◽  
Utkarsh Jain ◽  
Aakash Warke ◽  
Manan Gupta ◽  
Ashok Kumar ◽  
...  
Keyword(s):  
Patch Antenna ◽  
Wide Band ◽  
Microstrip Patch Antenna ◽  
Ultra Wide Band ◽  
Wave Band ◽  
Millimetre Wave ◽  
Microstrip Patch

scholarly journals Efficient Microstrip Antenna system using Reduced GP Structure for Ultra-Wide Band (UWB) Applications

YMER Digital ◽  
2021 ◽  
Vol 20 (12) ◽  
pp. 790-807
Author(s):  
N Parthiban ◽  
◽  
M Mohamed Ismail ◽  
Keyword(s):  
Frequency Band ◽  
Antenna Arrays ◽  
Patch Antenna ◽  
Microstrip Antenna ◽  
Wide Band ◽  
Antenna System ◽  
Microstrip Patch Antenna ◽  
Ultra Wide Band ◽  
Microstrip Patch ◽  
Uwb Applications

Microstrip antenna is an essential choice for Ultra Wide Band (UWB) applications of its light weight, low profile and easy to form antenna arrays. However, the design of microstrip patch antenna bandwidth is greatly affects by the dielectric substrate material (FR4). In this research, the bandwidth enhancement of MPA was designed by minimizing the dimension of Defected GP (DGP) in GP for Ultra Wide Band wireless applications. But, the antenna design complexity increases with the number of an operating frequency band. In this research, the MPA was designed as small as size of 10×13×1.6 mm and operates on frequency band between 3.1GHz to 10.6GHz for VSWR less than 2. The microstrip patch antenna was designed at 3.1GHz to 10.6GHz using High-Frequency Structure Simulator (HFSS) software. The simulation result shows that the proposed microstrip patch antenna obtained <-10dB of return loss from 3.1GHz to 10.6GHz throughout the frequency range. The measured result proves that the proposed microstrip patch antenna has better characteristics to fulfill the requirements of UWB applications

scholarly journals Miniaturization of Strips loaded Hexagonal Microstrip Patch Antenna for Advanced Communication

2019 ◽  
Vol 8 (12) ◽  
pp. 2753-2757
Keyword(s):  
Patch Antenna ◽  
Coplanar Waveguide ◽  
Wide Band ◽  
Microstrip Patch Antenna ◽  
Ultra Wide Band ◽  
Radiation Characteristics ◽  
Resonant Frequencies ◽  
Microstrip Patch ◽  
X Band ◽  
Epoxy Material

A spiral fork shaped hexagonal micro strip patch antenna is designed to operate at different frequencies, which are in ultra-wide band range (3.1-10.6GHz). The newly presented antenna is simulated on a Flame Retardant - 4 (FR4) epoxy material with dielectric constant 4.4and overall size of structure is 28*28mm2 . Coplanar waveguide feeding (CPW) is used in this design for easy simulation. This proposed triband structure resonates at 1.36GHz, 5.74GHz and 8.8GHz. The proposed pentaband antenna resonates at 2.38GHz, 3.64GHz, 6.76GHz, 7.36GHz and 8.98GHz with corresponding impedance bandwidths are 200MHz, 70MHz, 170MHz, 520MHz and 420MHz. The peak gains at their resonant frequencies are 1.77dB, 2.45dB, 3.53dB, 4.54dB and 2.28dB respectively with good radiation characteristics. These antennas are suitable for S - , C - and X - band applications.

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