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Dual-Band Microstrip Fed Monopole Patch Antenna for WiMAX and WLAN Applications

  • ChandanEmail author
  • B. S. Rai
Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 434)

Abstract

A compact dual-band monopole patch antenna is designed for WiMAX and WLAN applications. The proposed antenna operates over two bands a lower band for WiMAX system (3.1–3.9 GHz) and higher band for WLAN system (IEEE 802.11a standard) with resonance at 3.46 and 5.48 GHz respectively. It consists of double C-slots on a rectangular patch which is directly fed by a 50 Ω microstrip line and a truncated ground with two slots cut in it. Wider bandwidth is achieved by cutting slots in the ground plane. The antenna presented is quite small with dimension of 10 × 15 × 0.8 mm3 and quite wide impedance bandwidth of 22.85 % at resonant frequency 3.46 GHz and 35.42 % at resonant frequency 5.48 GHz. To investigate the designed antenna, various parameters of the antenna are studied such as S-parameter, current distribution, VSWR and radiation pattern.

Keywords

VSWR Monopole antenna Slots Defected ground plane and dual-band 

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Copyright information

© Springer India 2016

Open Access This chapter is distributed under the terms of the Creative Commons Attribution Noncommercial License, which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author(s) and source are credited.

Authors and Affiliations

  1. 1.Electronics and Communication Engineering DepartmentM.M.M.U.T.GorakhpurIndia

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