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Design of Small Dual Band Microstrip Antenna for Broadband Applications
Science Research
Volume 2, Issue 5, October 2014, Pages: 100-104
Received: Sep. 10, 2014; Accepted: Sep. 27, 2014; Published: Oct. 10, 2014
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Rahul Shriram Parbhane, M.E Student, Department of Electronics and Communication, SSGBCOET, Bhuswal, 425201, India
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In this article, a small dual band rectangular slot antenna for broadband application is presented. The antenna is being excited by capacitive coupled probe feed. The antenna consists of rectangular slot from the center of the patch. The rectangular slot is being used to obtain dual frequencies of 2GHz and 3.34GHz. Instead of a rectangular feed strip; antenna is excited by a triangular feed strip with same dimension. Triangular feed strip is used to obtain a broad band dual frequency range. The gain of the antenna obtained at particular frequency range is above 5dB so the antenna works well in the particular frequency. Along with Triangular feed slot is also being added in the patch. The size of the antenna is 100×100×1.6mm3with the ground of same dimension. The proposed antenna is simulated and optimized using IE3D simulation software.
Return Loss, VSWR, FR4, Air Gap, SMA Connector
To cite this article
Rahul Shriram Parbhane, Design of Small Dual Band Microstrip Antenna for Broadband Applications, Science Research. Vol. 2, No. 5, 2014, pp. 100-104. doi: 10.11648/
G.Kumar and K.P.Ray, Broadband Microstrip Antenna, Artech House, 2003.
C.A.Balanis, Antenna Theory, 2nd Edition, John Wiley & Sons, Inc.2004.
Gopal M.Dadime, Veeresh G. Kasabegoudar,”A slotted circular monopole antenna for wireless applications” International Journal of wireless Communications and Mobile Computing, doi:10.11648/j.wcmc.20140202.12,2014.
Veeresh G. Kasabegoudar, K.J Vinoy,”Coplanar Capacitively Coupled Probe Fed Microstrip Antennas For wideband Applications”, IEEE Transactions On antennas and propagation, Vol.58, 3131-3138, 2010.
Subhanshu Verma, Preetam Kumar,”Printed Egg Curved Slot Antenna for wideband Applications”, Progress in Electromagnetic Research B, Vol. 58, 111-121, 2014.
Yingying Tan, Liping Yan*, Xiang Zhao, Changjun Liu, Kama Huang,”Bandwidth Enhancement of a Printed Slot Antenna with a Diamond Shaped Tuning Stub”, Progress in Electromagnetic Research C, Vol. 50, 87-93, 2014.
Jianjun Wu*, Yingzeng Yin, Zedong Wang, Ruina Lian,”Dual Band Circularly Polarized Antenna with Differential Feeding”, Progress in Electromagnetic Research C, Vol. 49, 11-17, 2014.
Shaoshuai Zhang*, He Huang, Yingzeng Yin,”A Broadband CPW- Fed Circularly Polarized Square Slot Antenna For UHF RFID Application”, Progress in Electromagnetic Research C, Vol. 50, 39-46, 2014.
Veeresh G. Kasabegoudar, Dibyant S. Upadhyay, K.J Vinoy,”Design Studies of Ultra-Wideband Microstrip Antennas with Small Capacitive Feed”, Hindavi Publishing Corporation International Journal of Antenna and Propagation, Article ID 67503,1-8, 2007.
Wen-Chung Liu, Chao-Ming Wu, Yang Dai,”Design of Triple Frequency Microstrip Fed Monopole Antenna usion Defected Ground Structure”, IEEE Transactions On antennas and propagation, Vol.59, 2457-2463, 2011.
G.F.Khodaei, J.Nourinia, C. Ghobadi,”A Practical Miniaturized U-Slot Patch Antenna With Enhanced Bandwidth”, Progress in Electromagnetic Research B, Vol. 3, 47-62, 2008.
Ajit Kumar Yadav, Jitendra Kumar Singh.”A Compact Dual Square ring slot microstrip antenna for Dual Band Wireless Application”, International Journal of Electronics and Communication Engineering, Vol. 2, 37-44, 2013.
V.G.Kasabegoudar, K. J. Vinoy,”A Broadband Suspended Microstrip Antenna For Circular Polarization” Progress In Electromagnetic Research, PIER 90, 353-368, 2009.
Sathiyamoorthy Murugan, Elamurugan Satish Kumar, Vayanaperumal Rajamani,”Design and Analysis of Double Uslot Loaded Dual Frequency Microstrip Antenna” Progress In Electromagnetic Research C, Vol. 45, 101-112, 2013.
V. G. Kasabegoudar,” Dual Frequency Ring Antennas with Coplanar Capacitive Feed” Progress In Electromagnetic Research C, Vol. 23, 27-39, 2011.
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