Open Access Open Access  Restricted Access Subscription or Fee Access

Design of a Novel Compact Dualband Patch Antenna with Microstrip-Fed for Wireless Communication Bands


(*) Corresponding author


Authors' affiliations


DOI: https://doi.org/10.15866/irecap.v4i1.1343

Abstract


A novel compact dualband patch antenna with microstrip-fed is presented in this paper for wireless communication bands. The proposed antenna has small geometry with dimensions of W×L (20×30 mm2) and printed on commercially available FR-4 substrate. The basic radiating element of antenna is rectangular shape patch, which is printed on the top layer of the substrate. Radiating patch is exited by 50 Ω microstrip line. Ground plane is located on the bottom side of the substrate which is made defective by etching two T- shaped slots. This antenna yields two resonance frequency bands centred at 3.56 GHz and 5.11 GHz. The simulated -10 dB return loss shows that bandwidth for lower frequency band is 13.4% (3.28-3.76 GHz) and for upper frequency band is 10.7% (4.86-5.41 GHz). This prototype is well suitable for WiMAX and WLAN wireless applications. To understand the effect of the parameters on antenna performance a parametric study is also carried out.
Copyright © 2014 Praise Worthy Prize - All rights reserved.

Keywords


Current Distribution; Dualband; Ground Plane, Microstrip; Return Loss; Wireless Communication

Full Text:

PDF


References


F. Mirzamohammadi, J. Nourinia, and C.Ghobadi, A novel dual-wide band monopole-like microstrip antenna with controllable frequency response, IEEE Antennas Wireless Propagat. Lett., Volume 11, 2012, Pages 289-292.
http://dx.doi.org/10.1109/lawp.2012.2190130

W.-C. Liu, C.-M. Wu, and N.-C. Chu, A compact CPW-fed slotted patch antenna for dual-band operation, IEEE Antennas Wireless Propagat. Lett., Volume 9, 2010,Pages 110-113.
http://dx.doi.org/10.1109/lawp.2010.2044135

Nasimuddin, Z. N. Chen, and X. Qing, Dual-band circularly polarized S-shaped slotted patch antenna with a small frequency-ratio, IEEE Trans. Antennas Propagat., Volume 58, No. 6, June 2010, Pages 2112-2115.
http://dx.doi.org/10.1109/tap.2010.2046851

R. K. Raj, M. Joseph, C. K. Aanandan, K. Vasudevan, and P. Mohanan, A new compact microstrip-fed dual-band coplanar antenna for WLAN applications, IEEE Trans. Antennas Propagat., Volume 54, No. 12, December 2006, Pages 3755-3762.
http://dx.doi.org/10.1109/tap.2006.886505

W.-C. Liu, C.-M. Wu, and Y. Dai, Design of triple-frequency microstrip-fed monopole antenna using defected ground structure, IEEE Trans. Antennas Propagat., Volume 59, No. 7,July 2011, Pages 2457-2463.
http://dx.doi.org/10.1109/tap.2011.2152315

M. N. Mahmoud and R. Baktur, A dual band microstrip-fed slot antenna, IEEE Trans. Antennas Propagat., Volume 59, No. 5, May 2011.
http://dx.doi.org/10.1109/tap.2011.2123065

P. Nayeri, K.-F. Lee, A. Z. Elsherbeni, and F. Yang, Dual-band circularly polarized antennas using stacked patches with asymmetric U-slots, IEEE. Antennas Wireless Propagat. Lett., Volume 10, 2011.
http://dx.doi.org/10.1109/lawp.2011.2153820

S. K. Mishra, R.K. Gupta, A. Vaidya, and J. Mukherjee, A compact dual-band fork-shaped monopole antenna for bluetooth and UWB applications, IEEE Antennas Wireless Propagat. Lett., Volume 10, 2011.
http://dx.doi.org/10.1109/lawp.2011.2159572

S.H.S. Esfahlani, A. Tavakoli, and P.Dehkhoda, A compact single-layer dual-band microstrip antenna for satellite applications, IEEE Antennas Wireless Propagat. Lett., Volume 10, 2011.
http://dx.doi.org/10.1109/lawp.2011.2167121

C.-S.Liu, C.-N. Chiu and S.-M. Deng, A compact disc-slit monopole antenna for mobile devices, IEEE Antennas Wireless Propagat. Lett., Volume 7, 2008.
http://dx.doi.org/10.1109/lawp.2008.920751


Refbacks

  • There are currently no refbacks.



Please send any question about this web site to info@praiseworthyprize.com
Copyright © 2005-2022 Praise Worthy Prize