A Band-notched Ultra-wideband Compact Planar Monopole Antenna With U-shaped Parasitic Element

被引：3

作者：

Kadam, Bhushan V. ^{[1
]}

Gudino, Lucy J. ^{[2
]}

Ramesha, C. K. ^{[1
]}

Nagaraju, Shamanth ^{[2
]}

机构：

[1] BITS Pilani, Dept EEE & E&I, KK Birla Goa Campus, Sancoale 403726, Goa, India

[2] BITS Pilani, Dept CS & IS, KK Birla Goa Campus, Sancoale 403726, Goa, India

来源：

PROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON ADVANCES IN COMPUTING AND COMMUNICATIONS | 2016年 / 93卷

关键词：

Planar monopole antenna; Ultra-wideband (UWB) antenna; band-notch; U-shaped parasitic element; APERTURE ANTENNA; DESIGN;

D O I：

10.1016/j.procs.2016.07.188

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

In this paper, we propose a compact ultra-wideband (UWB) planar monopole antenna with integrated band-notch filtering. The proposed antenna is composed of a rectangular radiating patch, partial ground plane and U-shaped parasitic element on the bottom plane of the antenna symmetrical to the radiating patch. The dimensions of parasitic element have been optimized to achieve band-notch filtering, in order to avoid IEEE 802.11a interference in the frequency range 5.15 to 5.825 GHz. The proposed antenna is compact (19x16x1.6 mm) and also achieves VSWR pound 2 for frequency ranging from 3 to 10.3 GHz except for the band-notched frequency. High Frequency Structure Simulator has been used to simulate the proposed antenna and analyze its performance in terms of resonating frequency, VSWR, gain and radiation pattern. Dominant factors affecting the centre frequency and bandwidth of the notched-band are also investigated. (C) 2016 The Authors. Published by Elsevier B.V.

引用

页码：101 / 107

页数：7

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