Slotted-microstrip antenna with modified ground plane for performance parameters enhancement

Roy, Chandan; Khan, Taimoor

doi:10.1109/ictp.2017.8285899

Cited by 1 publication

(2 citation statements)

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“…From several literature studies about the method of modify slot on the antenna ground plane some result are obtained i.e. the defected ground plane can improve antenna performance such as compactness, gain, directivity and radiation efficiency [9], the rectangular microstrip patch antenna with rectangular slot defective ground structure is improved in terms of bandwidth and return loss as compared with the rectangular microstrip patch antenna without defective ground structure. The Bandwidth of the rectangular microstrip antenna is increased from 56 to 67 MHz and return loss is improved from -20 dB to -39.31 dB [10].…”

Section: Methodsmentioning

confidence: 99%

“…The goal of the research is to make the microstrip antenna at frequency 2.3 GHz for the WiMAX applications, the antenna that will be made are expected can produce parameters that are in accordance with the regulations of the Dirjenpostel and the size of 5 x 5 cm. In the journal entitled "Slotted-Microstrip Antenna with Ground Plane Modified for Performance Enhancement Parameters" [3] showed that by using the square Patch, Proximity Coupled Feeding and Modified slot on ground antenna can increase the value of the bandwidth of 5% (from 118.75 MHz to 125 MHz).…”

Section: Introductionmentioning

confidence: 99%

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DESIGN AND IMPLEMENTATION SQUARE PATCH MICROSTRIP ANTENNA AT FREQUENCY 2.3 GHz

Muharom

Triawati

2019

JEEMECS (Journal of Electrical Engineering, Mechatronic and Computer Science)

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In this research has been done the design and implementation of microstrip antenna for WiMAX application working on a frequency of 2.3 GHz, with the size of 5 x 5 cm and generate the appropriate parameter regulation WiMAX Dirjenpostel [1]. The method used i.e. square patch, proximity coupled feeding and modified slot on the antenna ground. Its design stages, namely to determine the initial size of the antenna, simulation, and optimization. Occurs the difference measurement results and simulations that are caused by factors of fabrication and measurement methods are not ideal. The difference in those results i.e. increase the gain of 6.8634 dB or increased 363.79% (simulated results 1.8866 dB, measurement results 8.75 dB), decrease the bandwidth of 36 MHz (from 131 MHz be 95 MHz). For differences in the VSWR of 0.1258 and the input impedance of 3,666 Ω it can still be tolerated and the radiation pattern produced is identical.

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Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%