Design of Multiband Antenna for Wimax and WLAN Applications Using DGS

 
 
 
  • Abstract
  • Keywords
  • References
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  • Abstract


    In this paper, a multiband antenna with a micro strip feed line is presented. This antenna is designed on FR4 substrate with dielectric constant 4.4 having overall size of 20 × 20 × 1.6mm3. The proposed antenna comprises defected ground structure with T and L shape slots to achieve multiband frequencies. This multiband antenna covers three different frequencies as 3.3 GHz, 3.85 GHz and 5.25 GHz. All of these frequencies are applicable for WiMAX and WLAN applications respectively. Return loss (S11), Gain and Radiation patterns are simulated and observed on HFSS.

     

     


  • Keywords


    Defective ground structure, WiMAX,WLAN.

  • References


      [1] Amiya B. Sahoo, Department of Electronics and Telecommunication Engineering, SSUT, 2017 2nd IEEE International Conference. Design of Multi-band Rectangular Patch Antennas using Defected Ground Structure (DGS).

      [2] R.Er-rebyiy1,J.Zbitou1,A.Tajmouati1, M.Latrach2, A.Errkik1, L.El Abdellaoui1 . 1LMEET Laboratory FST of Settat, University of Hassan 1st Morocco 2Microwave Group, ESEO, Angers,France.2017 IEEE.A New Design of a Miniature Microstrip Patch Antenna Using Defected Ground Structure DGS.

      [3] K. Akinwale Amusa Dept. of Electrical Electronics Engineering Federal University of Agriculture Abeokuta, 2017 IEEE 3rd International Conference. Effects of Slot Dimensions and Operating Frequencies on the Equivalent Magnetic Current Distributions in Slot Antennas.

      [4] S. Imran Hussain Shah*, Shahid Bashir*, Syed Dildar Hussain Shah. University of Eng. & Technology, Peshawar, Pakistan, 2014 IEEE Compact Multiband microstrip patch antenna using Defected Ground structure (DGS).

      [5] JOBINS GEORGE Assistant Professor ,Department of ECE Ilahia College of Engineering& Technology Muvattutupuzha, India. 2016 IEEE, Multiband Microstrip patch Antenna using parallel slots for wireless applications

      [6] Bhanu Priya Kumawat(1), Santosh Meena(2), Sanjeev Yadav(3) Govt. Women Engineering College Ajmer, Rajasthan, India.2016. Square Shape Slotted Multiband Microstrip Patch Antenna Using Defect Ground Structure.

      [7] L. Cheema, and K. K Sherdia, “Design of microstrip antenna with defected ground structure for UWB applications,” International Journal of Advanced Research in Computer and Communication Engineering. July 2013.

      [8] A. B. Sahoo, G. P. Mishra, M. R. Jena, and B. B. Mangaraj, “Optimal design and comparative study of circular patch antennas using different feeds for WLAN and WiMAX applications,” International Journal on Communications Antenna and Propagation, vol. 6, no. 3, pp. 188-196, June 2016.


 

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Article ID: 15904
 
DOI: 10.14419/ijet.v7i3.12.15904




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