Effect of photonic crystal and frequency selective surface implementation on gain enhancement in the microstrip patch antenna at terahertz frequency

2014 ◽  
Vol 449 ◽  
pp. 113-120 ◽  
Author(s):  
Ameneh Nejati ◽  
Ramezan Ali Sadeghzadeh ◽  
Fatemeh Geran
Keyword(s):  
Photonic Crystal ◽  
Patch Antenna ◽  
Frequency Selective Surface ◽  
Microstrip Patch Antenna ◽  
Terahertz Frequency ◽  
Gain Enhancement ◽  
Microstrip Patch ◽  
Frequency Selective

scholarly journals Analysis of substrateintegrated frequency selective surface antenna for IoT applications

2020 ◽  
Vol 18 (2) ◽  
pp. 875
Author(s):  
Govardhani Immadi ◽  
M. Venkata Narayana ◽  
A. Navya ◽  
C. Anudeep Varma ◽  
A. Abhishek Reddy ◽  
...  
Keyword(s):  
Patch Antenna ◽  
Low Cost ◽  
Frequency Selective Surface ◽  
Microstrip Patch Antenna ◽  
Iot Applications ◽  
The Past ◽  
Microstrip Patch ◽  
Rectangular Microstrip Patch Antenna ◽  
Frequency Selective ◽  
Tan Δ

<p>Antennas are long used for communication of data since a century and their usage has been diversified over the past two decades and the antennas also entered the domain of medical fields. A rectangular microstrip patch antenna has been designed on a substrate integrated waveguide with frequency selective surface which is in the shape of a square. The design of this antenna with SIW are done by using CST on a low cost FR4 substrate where є<sub>r</sub> =4.4, h=1.58 mm and tan δ=0.0035. The SIW structure merit is utilized on the traditional FSS is simulated and verified by using CST.</p>

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