A Rectangular Microstrip Patch Antenna for Wireless Communications Operates in Dual Band
Автор: Sheikh Dobir Hossain, K. M. Abdus Sobahan, Md. Khalid Hossain, Md. Masud Ahamed Akash, Rebeka Sultana, Md. Masum Billah
Журнал: International Journal of Wireless and Microwave Technologies(IJWMT) @ijwmt
Статья в выпуске: 5 Vol.6, 2016 года.
Бесплатный доступ
A single layer substrate compact dual band rectangular micro-strip patch antenna with transmission line feeding is designed for Wireless Local Area Networks (WLAN) implementation. The desired antenna consists of a rectangular patch having two I-slots and a dielectric material with dielectric constant of 2.4. The use of cavity model with transmission line feed has the favor of low profile, high gain and wide bandwidth of the antenna. The antenna has overall size of 46.9 mm by 38.01 mm and gives bandwidth of about 90 MHz at resonance frequency of 2.45 GHz and that of 115 MHz at 4.1 GHz frequency with Defected Ground Structure (DGS). The antenna with DGS has return losses -21.25 dB at 2.45 GHz and -27.5 dB at 4.1 GHz where the gains are 6.70 dB for 2.45 GHz and 6.80 dB for 4.1 GHz. Finally the designed antenna has been simulated using Computer Simulation Technology (CST) microwave studio 2009 and it is comparable with manual computation results which are found to be suitable for WLAN applications.
Micro-strip antenna, Cavity model, Dual band antenna, Coaxial probe feed
Короткий адрес: https://sciup.org/15012953
IDR: 15012953
Список литературы A Rectangular Microstrip Patch Antenna for Wireless Communications Operates in Dual Band
- Shagun Maheshwari, Priyanka Jain, Archana Agarwal, "CPW-fed Wideband Antenna with U-shaped Ground Plane," I.J. Wireless and Microwave Technologies (IJWMT). Volume 5, November 2014.
- Sheikh Dobir Hossain, K M Abdus Sobahan, Md. Khalid Hossain, Md. Khalid Hossain Jewel, Rebeka Sultana, Md. Al Amin, "A Linear Polarized Coaxial Feeding Dual Band Circular Microstrip Patch Antenna for WLAN Applications," I.J. Wireless and Microwave Technologies (IJWMT). Vol. 1, 2016.
- C.A. Balanis, Antenna Theory: Analysis and Design, Third Edition, ISBN 0-471-66782-X, Copyright 2005 John Wiley & Sons, Inc.
- D.M. Pozar, "Microstrip Antennas," Proc. IEEE, Vol. 80, No. 1, pp. 79–81, January 1992.
- C.M. Krowne, "Cylindrical-Rectangular Microstrip Antenna," IEEE Trans. Antennas Propagat., Vol. AP-31, No. 1, pp. 194–199, January 1983.
- I. Lier and K. R. Jakobsen, "Rectangular Microstrip Patch Antennas with Infinite and Finite Ground-Plane Dimensions," IEEE Trans. Antennas Propagat., Vol. AP-31, No. 6, pp. 978–984, November 1983.
- S.A. Long and M.D. Walton, "A Dual-Frequency Stacked Circular-Disc Antenna," IEEE Trans. Antennas Propagat., Vol. AP-27, No. 2, pp. 270–273, March 1979.
- Neha Parmar et al. "Review of Microstrip Patch Antenna for WLAN and WiMAX Application," Int. Journal of Engineering Research and Applications ISSN: 2248-9622, Vol. 4, Issue 1(Version 1), January 2014, pp.168-171.
- M.D. Van Wyk and K.D. Palmer, "Bandwidth enhancement of microstrip patch antennas using coupled lines," IEE Electronics Letters, Vol.37, No.13, pp.806-807, 2001.
- N. Chiba, T. Amano and H. Iwasaki, "Dual-frequency planar antenna for handsets," IEE Electronics Letters, Vol.34, No.25, 1998.
- C.L. Mak, K.M. Luk, K.F. Lee, and Y.L. Chow, "Experimental Study of a Microstrip Patch Antenna with an L-Shaped Probe," IEEE Transactions on antennas and propagation, Vo.48, No.5, May 2000.
- Kin-Fai Tong, Kwai-Man Luk, Kai-Fong Lee, and Richard Q. Lee, " A broadband U slot rectangular patch antenna on a microwave substrate," IEEE Transactions on antennas and propagation, Vol.48, No.6, pp. 954-961, 2000.
- Y.X. Guo, K.M. Luk and K.F. Lee, "U-slot circular patch antennas with L-probe feeding," IEE Electronics Letters, Vol.35, No.20, pp. 1694-1695, 1999.
- Carver, Keith R., and James Mink. "Microstrip antenna technology," Antennas and Propagation, IEEE Transactions , pp 2-24, Feb 1981.
- C.A. Balanis, Advanced Engineering Electromagnetics, JohnWiley & Sons, New York, 1989.
