Ultrawide Bandwidth 2$\,\times\,$2 Microstrip Patch Array Antenna Using Electromagnetic Band-Gap Structure (EBG)

2011 ◽  
Vol 59 (5) ◽  
pp. 1528-1534 ◽  
Author(s):  
Dalia Nashaat ◽  
Hala A Elsadek ◽  
Esmat A Abdallah ◽  
Magdy F Iskander ◽  
Hadia M Elhenawy
Keyword(s):  
Band Gap ◽  
Array Antenna ◽  
Electromagnetic Band Gap ◽  
Microstrip Patch ◽  
Band Gap Structure ◽  
Gap Structure

RCS Reduction of Patch Array Antenna by Electromagnetic Band-Gap Structure

2012 ◽  
Vol 11 ◽  
pp. 1048-1051 ◽  
Author(s):  
Jiejun Zhang ◽  
Junhong Wang ◽  
Meie Chen ◽  
Zhan Zhang
Keyword(s):  
Band Gap ◽  
Array Antenna ◽  
Electromagnetic Band Gap ◽  
Band Gap Structure ◽  
Gap Structure

MICROSTRIP ARRAY ANTENNA WITH NEW 2D-ELECTROMAGNETIC BAND GAP STRUCTURE SHAPES TO REDUCE HARMONICS AND MUTUAL COUPLING

2010 ◽  
Vol 12 ◽  
pp. 203-213 ◽  
Author(s):  
Dalia Mohammed Nashaat Elsheakh ◽  
Magdy F. Iskander ◽  
Esmat Abdel-Fattah Abdallah ◽  
Hala A. Elsadek ◽  
Hadia Elhenawy
Keyword(s):  
Band Gap ◽  
Mutual Coupling ◽  
Array Antenna ◽  
Electromagnetic Band Gap ◽  
Microstrip Array ◽  
Band Gap Structure ◽  
Microstrip Array Antenna ◽  
Gap Structure

scholarly journals DESIGN OF SQUARE MICROSTRIP PATCH MULTI BAND ANTENNA FOR WIRELESS COMMUNICATION USING EBG STRUCTURE

2021 ◽  
Vol 9 (2) ◽  
pp. 1086-1089
Author(s):  
Suresh Akkole, Et. al.
Keyword(s):  
Integrated Circuits ◽  
Band Gap ◽  
Microstrip Antenna ◽  
Simulation Software ◽  
Electronic Band ◽  
Electromagnetic Band Gap ◽  
Microstrip Patch ◽  
Electronic Band Gap ◽  
Band Gap Structure ◽  
Gap Structure

Application of electromagnetic band-gap (EBG) structure and its use in the design of antenna and microwave integrated circuits is becoming more attractive. The recent electromagnetic band-gap structure method is capturing more importance in antenna design due to its uniqueness properties to suppress the propagation of surface waves in microstrip patch antenna. In this paper a square microstrip antenna is designed and its performance parameters are compared with geometry designed on EBG structure.  The square antenna of 29 mm x29 mm  size is designed at 2.455 GHz and analysis is done using IE3D  simulation software. The proposed work mainly focuses on modification of antenna using electronic band gap structure (EBG). The antenna parameters such as Return loss, VSWR, Gain and Bandwidth, with and without EBG are obtained using IE3D simulation tool. The Electromagnetic band-gap structures have been used to improve the performance of the gain of the antennas and radiation patterns. One of the main advantages of electromagnetic band-gap structure is its ability to suppress the surface wave current present on the microstrip antenna. Combining the square patch with EBG structure, the bandwidth of the antenna has been increased by 34.66%, and attained  gain of 44.44%  at resonant frequency around 2.4 GHz as compared to the antenna without EBG..                       

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