Enhancement of the Performance Parameters of Microstrip Slotted Patch Antenna using Defected Ground Structure

  IJETT-book-cover  International Journal of Engineering Trends and Technology (IJETT)          
© 2018 by IJETT Journal
Volume-60 Number-2
Year of Publication : 2018
Authors : Ashish Kumar, A. P. Singh


Ashish Kumar, A. P. Singh "Enhancement of the Performance Parameters of Microstrip Slotted Patch Antenna using Defected Ground Structure", International Journal of Engineering Trends and Technology (IJETT), V60(2),122-127 June 2018. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group

This article represents the Microstrip patch antenna with corner slots in the patch and the corner slots in the ground plane. The antenna is developed on Rogers RT Duroid having Dielectric constant 2.2 with height of 1.6 mm fed with coaxial feed at optimized location. The performance parameters of the proposed patch antenna are characterized by measuring Return Loss, Gain, Efficiency, Axial Ratio, Radiation Pattern and Directivity. The presented antenna has low profile and resonates at 12 GHz which can be operated in X-band and Ku-Band applications like Terrestrial communications and Networking, Motion detectors, Traffic light crossing detectors, Fixed Satellite service and Broadcast satellite service, VSAT etc.

[1] C.A. Balanis, “Antenna Theory”, John Wiley & Sons, Inc. 1997.
[2] R.Garg, I.J.Balh, P.Bhartia and A.Ittipiboon, “Microstrip Antennas Design Handbook”, Artech House, Norwood, M.A., 2001.
[3] J.L Volkis, “Antenna Engineering Handbook (4th edition)”, McGraw-Hill, New York, 2007.
[4] Roy, S.M., Karmakar, N.C., Balbin, I., “Dumbbell-shaped defected ground structure,” International Journal of RF and Microwave Computerized Engineering, Volume 17 Issue 2, Pages 210 – 224, 2007.
[5] A.P singh and S.Rani, “Simulation and Design of Broad-band Slot antenna for wireless Applications”, Proceedings of world congress on Engineering, vol. 2, 2011.
[6] Sun, J., Yang, X. and Sheng, J., “Circularly polarized microstrip antenna with harmonics suppression”, Microwave and Optical Technology Letters, Vol. 49, No. 11, November 2007.
[7] Guha,D., Biswas, M. and Antar, Y.M.M, “Microstrip patch antenna with defected ground structure for cross polarization suppression”, IEEE Antenna and Wireless Propagation Lett, Vol.4, pp.455 –458, 2005
[8] Arya, A.K. Kartikeyan, M.V., Patnaik, A., “Efficiency enhancement of microstrip patch antennas with Defected Ground Structure,” IEEE proc. Recent Advanced in Microwave theory and applications (MICROWAVE-08), pp.729–731 November 2008.
[9] M. A. Aris, M. T. Ali, N. H. Abd Rahman, N. Ramli “Frequency Reconfigurable Aperture-Coupled Microstrip Patch Antenna Using Defected Ground Structure” 2015 IEEE International RF and Microwave Conference (RFM 2015), Riverside Majestic Hotel, Kuching, Sarawak on December, 14 - 16, 2015.
[10] Sung, Y. J., Kim, M. and Kim, Y.S., “Harmonics Reduction With Defected Ground Structure for a Microstrip Patch Antenna”, IEEE Antennas and Wireless Propagation Letters, vol. 2, 2003.
[11] [11]A.K. Dubey, “Array of E shape patch antenna with DGS”, International Conference on Computer, Communications and Electronics, 2017.
[12] R.E. Rebyiy, J.Zobitu, A.Tajmouati, M.Latrach, A.Errkik, L.E. Abdellaoui, “A New Design of a Miniature Microstrip Patch Antenna Using Defected Ground Structure DGS”, International Conference on Wireless Technologies, Embedded and Intelligent Systems, 2017.
[13] A.D.S.S. Shaif, S.Selcuk, G.Kabadayi, O.Toraman, S.T.Imaci, “Diamond-Shaped Microstrip Patch Antenna with Defected Ground Structure”, 5th Signal Processing and Communications Applications Conference (SIU), 2017.
[14] A.Verma, D.De, S.Nanda, A. Tripathy, P.K.Sahu, “Design of a Dual band Rectangular Microstrip Patch Antenna with DGS for wireless communication”, 3rd International Conference on Signal Processing and Integrated Networks, 2016.
[15] P.Shilpi, D.Upadhyay, H. Parthasarathy, “Design of dualband Antenna with Improved gain and Bandwidth using Defected Ground Structure”, 3rd International Conference on signal processing and integrated Networks, 2016.
[16] P.Nartam, A. Gulawani, S.Chatterjee, “Design of an Ultra Wide Band Antenna using Defected ground structure”, International Conference on Computation of Power, Energy Information and Communication (ICCPEIC), 2016.
[17] D.S. Salgare, S.R. Mahadik, “A Review of Defected Ground Structure for Microstrip Antennas”, International Research Journal of Engineering and Technology, Vol. 02, No. 6, pp. 150-154, 2015.
[18] T.N. Thai, K.C Hwang and H.B. Kim, “Dual Band circularly polarized spidron fractal microstrip patch antenna for Ku-band satellite communication applications”, Electronic Letters, vol 49, No. 7 , March 2013

DGS, Slotted Patch, X-band, Ku-Band, Gain, Circular Polarization