Coplanar waveguide-fed rectangular antenna with an inverted-L stub for ultrawideband communications

Wen Piao Lin; Chao Hsiang Huang

doi:10.1109/LAWP.2009.2014573

Coplanar waveguide-fed rectangular antenna with an inverted-L stub for ultrawideband communications

Wen Piao Lin^*
, Chao Hsiang Huang

^*Corresponding author for this work

Department of Electrical Engineering

Chang Gung University

Research output: Contribution to journal › Journal Article › peer-review

19 Scopus citations

Abstract

This study presents a new compact coplanar waveguide (CPW)-fed rectangular antenna with a patched inverted-L stub. The proposed antenna transmits narrow pulses over a short range and provides a wide impedance bandwidthby adequately selecting the dimensions of inverted-L stubon the radiating path. The experimental results demonstrate that the proposed antenna maintains the bandwidth of radiated power spectrum of 4 GHz ranging from 3.5 to 7.5 GHz under a 500 Mb/s data rate. The proposed antenna performs well in both frequency and time domain for impulse-radio ultrawideband (IR-UWB) communications.

Original language	English
Article number	4773248
Pages (from-to)	228-231
Number of pages	4
Journal	IEEE Antennas and Wireless Propagation Letters
Volume	8
DOIs	https://doi.org/10.1109/LAWP.2009.2014573
State	Published - 2009

Keywords

Coplanar waveguide
Impedance bandwidth
Impulse-radio ultrawideband
Rectangular antenna

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10.1109/LAWP.2009.2014573

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abstract = "This study presents a new compact coplanar waveguide (CPW)-fed rectangular antenna with a patched inverted-L stub. The proposed antenna transmits narrow pulses over a short range and provides a wide impedance bandwidthby adequately selecting the dimensions of inverted-L stubon the radiating path. The experimental results demonstrate that the proposed antenna maintains the bandwidth of radiated power spectrum of 4 GHz ranging from 3.5 to 7.5 GHz under a 500 Mb/s data rate. The proposed antenna performs well in both frequency and time domain for impulse-radio ultrawideband (IR-UWB) communications.",

keywords = "Coplanar waveguide, Impedance bandwidth, Impulse-radio ultrawideband, Rectangular antenna",

author = "Lin, \{Wen Piao\} and Huang, \{Chao Hsiang\}",

year = "2009",

doi = "10.1109/LAWP.2009.2014573",

language = "英语",

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AU - Lin, Wen Piao

AU - Huang, Chao Hsiang

PY - 2009

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N2 - This study presents a new compact coplanar waveguide (CPW)-fed rectangular antenna with a patched inverted-L stub. The proposed antenna transmits narrow pulses over a short range and provides a wide impedance bandwidthby adequately selecting the dimensions of inverted-L stubon the radiating path. The experimental results demonstrate that the proposed antenna maintains the bandwidth of radiated power spectrum of 4 GHz ranging from 3.5 to 7.5 GHz under a 500 Mb/s data rate. The proposed antenna performs well in both frequency and time domain for impulse-radio ultrawideband (IR-UWB) communications.

AB - This study presents a new compact coplanar waveguide (CPW)-fed rectangular antenna with a patched inverted-L stub. The proposed antenna transmits narrow pulses over a short range and provides a wide impedance bandwidthby adequately selecting the dimensions of inverted-L stubon the radiating path. The experimental results demonstrate that the proposed antenna maintains the bandwidth of radiated power spectrum of 4 GHz ranging from 3.5 to 7.5 GHz under a 500 Mb/s data rate. The proposed antenna performs well in both frequency and time domain for impulse-radio ultrawideband (IR-UWB) communications.

KW - Coplanar waveguide

KW - Impedance bandwidth

KW - Impulse-radio ultrawideband

KW - Rectangular antenna

UR - https://www.scopus.com/pages/publications/77956231006

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JO - IEEE Antennas and Wireless Propagation Letters

JF - IEEE Antennas and Wireless Propagation Letters

M1 - 4773248

ER -

Coplanar waveguide-fed rectangular antenna with an inverted-L stub for ultrawideband communications

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Keywords

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