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Design of Optimized Koch Based Fractal Patch Antenna for Multiband Wireless Applications<br />

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Title Statement Design of Optimized Koch Based Fractal Patch Antenna for Multiband Wireless Applications<br />
 
Added Entry - Uncontrolled Name Kumar, Yadwinder ; Assistant Professor, Department of Electronics and Communication Engineering in YCoE, Talwandi Sabo
Sharma, Sunil Kumar; Ex. Student of the Department of Electronics and Communication Engineering in YCoE, Talwandi Sabo
Singh, Mandeep ; Joint Director, Robotics & Smart Systems, Centre for Development of Advanced Computing (C-DAC), Mohali. Punjab, India
Singh, Gurmohan ; Centre for Development of Advanced Computing (C-DAC), Mohali
 
Uncontrolled Index Term electrical/electronics engineering
CPW, FR4, HFSS, IFS, Koch Fractal, VSWR
 
Summary, etc. <p>An optimized Koch based fractal patch antenna with twin lower leafs has been designed for appropriate wireless communication applications and capable of exhibiting penta-band behavior. The proposed structure has been created by introducing modified Koch curve on a rhombus shaped fractal patch having compact dimensions of 60 mm×50 mm×1.6 mm with defected ground structure. The reflection coefficient (S11) values of the proposed antenna are -11.97 dB, -20.29 dB, - 25.38 dB, -13.91 dB and -23.48 dB at resonating frequencies of 2.8649 GHz, 6.3514 GHz, 7.1622 GHz, 8.2973 GHz, and 8.9459 GHz, respectively. It has values of VSWR at all resonating frequencies within acceptable range of 1 to 2. The prototype of the proposed structure has been designed on easily available and low cost FR4 epoxy substrate material. The bandwidths of 1.39 GHz, 3.30 GHz, 10.19 GHz, 1.93 GHz and 2.23 GHz has been obtained at all resonating frequencies. The measured results has been analyzed and compared with simulated results and bears a close approximation. The developed prototype can be utilized for applications in S, C, and X frequency band which can further be used for various communication applications like radar, satellite communication and wireless computer networks.</p>
 
Publication, Distribution, Etc. Indian Journal of Engineering and Materials Sciences (IJEMS)
2023-03-13 02:07:10
 
Electronic Location and Access application/pdf
http://op.niscair.res.in/index.php/IJEMS/article/view/59938
 
Data Source Entry Indian Journal of Engineering and Materials Sciences (IJEMS); ##issue.vol## 30, ##issue.no## 1 (2023): IJEMS-FEBRUARY 2023
 
Language Note en
 
Nonspecific Relationship Entry http://op.niscair.res.in/index.php/IJEMS/article/download/59938/465596039
http://op.niscair.res.in/index.php/IJEMS/article/download/59938/465616803
http://op.niscair.res.in/index.php/IJEMS/article/download/59938/465616804
http://op.niscair.res.in/index.php/IJEMS/article/download/59938/465616806
http://op.niscair.res.in/index.php/IJEMS/article/download/59938/465616807
 
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