Dual band CSSRR inspired microstrip patch antenna for enhancing antenna performance and size reduction

2013 ◽  
Author(s):  
Kumar Goodwill ◽  
Vishal N. Saxena ◽  
M. V. Kartikeyan
Keyword(s):  
Patch Antenna ◽  
Microstrip Patch Antenna ◽  
Size Reduction ◽  
Dual Band ◽  
Microstrip Patch ◽  
Antenna Performance

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 Microstrip patch antenna with metamaterial using superstrate technique for wireless communication

2021 ◽  
Vol 10 (4) ◽  
pp. 2055-2061
Author(s):  
Rasha Mahdi Salih ◽  
Ali Khalid Jassim
Keyword(s):  
Wireless Communications ◽  
Reflection Coefficient ◽  
Wireless Communication ◽  
Patch Antenna ◽  
Relative Permittivity ◽  
Microstrip Antenna ◽  
Microstrip Patch Antenna ◽  
Antenna Gain ◽  
Microstrip Patch ◽  
Antenna Performance

This work builds a metamaterial (MTM) superstrate loaded on a patch of microstrip antenna for wireless communications. The MTM superstrate is made up of four G-shaped resonators on FR-4 substrate with a relative permittivity of 4.4 and has a total area of (8×16) mm2, and is higher than the patch. The MTM superstrate increases antenna gain while also raising the input reflection coefficient. When it is 9 mm above the patch, the gain increased from 3.28 dB to 6.02 dB, and when it is 7 mm above the patch, the input reflection coefficient was enhanced from -31.217 dB to -45.8 dB. When the MTM superstrate loaded antenna was compared to the traditional unloaded antenna, it was discovered that metamaterials have a lot of potential for improving antenna performance.

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