Bandwidth and gain improvement for reduced size of stacked microstrip antenna fed by folded triangular patch with half V‐shaped slot

2021 ◽  
Author(s):  
Hossein Malekpoor ◽  
Mehdi Hamidkhani
Keyword(s):  
Microstrip Antenna ◽  
Triangular Patch

Theoretical study of 2 X 2 element planar array of equilateral triangular patch microstrip antenna in plasma medium

Pramana ◽  
2005 ◽  
Vol 64 (1) ◽  
pp. 147-152 ◽  
Author(s):  
K. K. Verma ◽  
K. R. Soni
Keyword(s):  
Microstrip Antenna ◽  
Theoretical Study ◽  
Plasma Medium ◽  
Triangular Patch ◽  
Planar Array

scholarly journals The Effect of Indentation Angle of Koch Fractal Boundary on the Performance of Microstrip Antenna

2008 ◽  
Vol 2008 ◽  
pp. 1-5 ◽  
Author(s):  
P. Nageswara Rao ◽  
N. V. S. N. Sarma
Keyword(s):  
Resonant Frequency ◽  
Experimental Verification ◽  
Microstrip Antenna ◽  
Fractal Boundary ◽  
Triangular Patch ◽  
Resonant Behavior ◽  
Koch Fractal

The effect of indentation angle of Koch fractal boundary applied to a triangular patch on the resonant behavior and bandwidth is presented. It is shown that the resonant frequency can be controlled by changing the indentation angle of the boundary. With the experimental verification, it is established that for an indentation angle of more bandwidth is obtained compared to conventional .

Theoretical investigation of an air gap tuned superconducting triangular microstrip antenna

2013 ◽  
Vol 5 (5) ◽  
pp. 611-619 ◽  
Author(s):  
Ouarda Barkat
Keyword(s):  
Microstrip Antenna ◽  
Ground Plane ◽  
Air Gap ◽  
Effect Of Temperature ◽  
Resonant Frequencies ◽  
Full Wave ◽  
Triangular Patch ◽  
Improved Model ◽  
Equilateral Triangular Microstrip Antenna ◽  
Good Agreement

An analytical model is presented to improve the performance of the equilateral triangular microstrip antenna (ETMA). An improved model is presented taking into account the insertion of an air gap between the substrate and the ground plane, and High Tc superconducting material (HTS) for the triangular patch. The full-wave spectral domain technique in conjunction with the complex resistive boundary condition is used to calculate the characteristics including resonant frequencies, bandwidths, and radiation efficiency. Numerical results for the air gap tuning effect on the operating frequency and bandwidth of the high Tc superconducting triangular microstrip antenna (HTSTMA) are presented. The effect of temperature on resonant frequency and bandwidth of the HTSTMA are also given. The computed data are found to be in good agreement with results obtained using other methods.

Theoretical study of two-element array of equilateral triangular patch microstrip antenna on ferrite substrate

Pramana ◽  
2005 ◽  
Vol 65 (3) ◽  
pp. 501-512 ◽  
Author(s):  
K. K. Verma ◽  
K. R. Soni
Keyword(s):  
Microstrip Antenna ◽  
Theoretical Study ◽  
Triangular Patch ◽  
Ferrite Substrate ◽  
Element Array

scholarly journals WIDE BANDWIDTH TRIANGULAR PATCH ANTENNA FOR GSM APPLICATION

2012 ◽  
pp. 32-35
Author(s):  
DESAI KUNJ JIGISH
Keyword(s):  
Patch Antenna ◽  
Microstrip Antenna ◽  
Return Loss ◽  
Impedance Bandwidth ◽  
Wide Bandwidth ◽  
Bandwidth Enhancement ◽  
Feed Line ◽  
Triangular Patch ◽  
Narrow Bandwidth ◽  
Wide Usage

The narrow bandwidth of microstrip antenna is one of the important features that restrict its wide usage. This paper presents a bandwidth enhancement using slot geometry for the feed line matching is proposed and experimentally studied. The maximum bandwidth can be achieved by keeping the optimum distance between the two slots and by adjusting the length of the transmission feed line 50 Ohm. Return loss of -77.74 dB with VSWR 1.0026 for frequency at 940 MHz. The results show that the proposed antenna has the i m p r o v e d impedance bandwidth covering whole band.

scholarly journals Design of a Triangular Patch Microstrip Antenna on a Substrate of Photonic Crystal Material

2014 ◽  
Vol 96 (8) ◽  
pp. 26-29 ◽  
Author(s):  
Mandeep Singh ◽  
Juhi Rai ◽  
Anupma Mrwaha
Keyword(s):  
Photonic Crystal ◽  
Microstrip Antenna ◽  
Crystal Material ◽  
Triangular Patch
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