A Novel Triple-Band Monopole Antenna with Double Coupled C-Shaped Strips for WLAN/WiMAX Applications

Han, Yiping; Yin, Yuhang; Wei, Yiwen; Zhao, Y.; Li, B.; Li, X.-N.

doi:10.1163/156939311795762150

Cited by 24 publications

(25 citation statements)

References 14 publications

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“…However, for its short-and long-range application in modern wireless communication systems, multiband and broadband antennas that meet both WiMAX and WLAN standards are needed. A variety of antenna designs for WLAN/WiMAX band operation have been proposed [3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18]. Among these, the printed monopole antennas have been founded to be important because they have a simple structure and a low profile.…”

Section: Introductionmentioning

confidence: 99%

A Novel Monopole Antenna with Two Arc-Shaped Strips for WLAN/WiMAX Application

Yoon¹,

Ha²,

Rhee³

2015

Journal of electromagnetic engineering and science

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In this paper, a novel monopole antenna for WLAN/WiMAX application is presented. The proposed antenna consists of two arc-shaped strips, a vertical strip, and a slot in the ground plane. In this study, a prototype of the proposed triple-band antenna was designed, fabricated, and tested. The quantitative and experimental results demonstrate that the proposed antenna satisfy the -10 dB impedance bandwidth requirement of 440 MHz for 2.4/2.5 GHz bands (from 2.26 to 2.70 GHz), 970 MHz for 3.5 GHz bands (from 3.27 to 4.24 GHz), and 870 MHz for the GHz bands (from 5.08 to 5.95 GHz), while simultaneously covering the WLAN and WiMAX bands. In addition, the presented triple-band antenna has an omnidirectional radiation pattern at all three frequency bands with an antenna gain of 4.45 dBi for the lowest band, 2.04 dBi for the middle band, and 3.98 dBi for the highest band. This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/ by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. ⓒ

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Section: Introductionmentioning

confidence: 99%

A Novel Monopole Antenna with Two Arc-Shaped Strips for WLAN/WiMAX Application

Yoon¹,

Ha²,

Rhee³

2015

Journal of electromagnetic engineering and science

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“…Therefore, different types of multiband antennas have been proposed to cater the multiband requirement, such as [4][5][6][7][8][9]. For example, a tri-band monopole antenna with double coupled C-shaped strips for WLAN/WiMAX applications is presented [4], open L-slot antenna with a slit and a strip for WLAN/WiMAX triband operation [5,6] presented a tri-band design of a circular slot patch antenna for WLAN/WiMAX applications. However, the antennas mentioned above have either complex structure or large size, which are not suitable for the portable wireless terminals with limited space.…”

Section: Introductionmentioning

confidence: 99%

Compact Acs-Fed Circular-Arc-Shaped Stepped Monopole Antenna for Tri-Band Wlan/Wimax Applications

Chen¹,

Liu²,

Ma³

2014

PIER C

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Abstract-In this paper, a compact asymmetric coplanar strip (ACS)-fed printed monopole antenna for tri-band WLAN/WiMAX applications is presented. The proposed antenna is composed of a circulararc-shaped stepped monopole with dual operating frequencies at 2.4/5.7 GHz and a simple circular-arcshaped strip with the third operating frequency at 3.5 GHz. The three resonant frequencies of the antenna can be controlled by adjusting the geometries and the sizes of the stepped monopole, the strip and the ground plane. The antenna occupies a very compact size of 22.1 × 12 mm 2 including the ground plane, has nearly omnidirectional radiation characteristics and reasonable gain in the operating bands. The simple feeding structure, compactness and uniplanar design make it easy to be integrated within the portable device for wireless communications.

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“…Therefore, for its short-and long-range applications in modern wireless communication systems, we need multiband and broadband antennas that simultaneously meet WLNA and WiMAX standards. To come up with multiand wide-band WLAN/WiMAX antennas, various types of antenna designs for WLAN/WiMAX band operation have been reported [3][4][5][6][7][8][9][10][11][12].…”

Section: Introductionmentioning

confidence: 99%

A Circular-Ring Monopole Antenna with a Half-Circular Ring and Ground Slot for WLAN/WiMAX Triple-Band Operations

Yoon

Im²,

Ha³

et al. 2014

Journal of electromagnetic engineering and science

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In this paper, a novel triple-band circular-ring monopole antenna with a half-circular ring and ground slot for wireless local area network/Worldwide Interoperability of Microwave Access (WLAN/WiMAX) applications is proposed. The proposed antenna consists of one circular ring, a half-circular ring and a rectangular slot in the ground plane. Based on the concept, a prototype of the proposed triple-band antenna was designed, fabricated and tested. The numerical and experiment results demonstrated that the proposed antenna satisfied the -10 dB impedance bandwidth requirement while simultaneously covering the WLAN and WiMAX bands. Furthermore, this paper presents and discusses the 2D radiation patterns and 2D gains according to the results of the experiment. This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/ by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. ⓒ

show abstract

A Novel Triple-Band Monopole Antenna with Double Coupled C-Shaped Strips for WLAN/WiMAX Applications

Cited by 24 publications

References 14 publications

A Novel Monopole Antenna with Two Arc-Shaped Strips for WLAN/WiMAX Application

A Novel Monopole Antenna with Two Arc-Shaped Strips for WLAN/WiMAX Application

Compact Acs-Fed Circular-Arc-Shaped Stepped Monopole Antenna for Tri-Band Wlan/Wimax Applications

A Circular-Ring Monopole Antenna with a Half-Circular Ring and Ground Slot for WLAN/WiMAX Triple-Band Operations

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