Dual-band printed dipole antenna with parasitic element for WiMAX applications

Chen, W.-S.; Yu, Yen-Hao

doi:10.1049/el:20081602

Cited by 18 publications

(17 citation statements)

References 5 publications

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“…Antennas for WLAN or WiMAX applications have been presented and reported [1][2][3][4][5]. However, various types of antenna [6][7][8][9][10][11][12][13] which can both cover WLAN and WiMAX bands have attracted more and more attention in recent years, such as a circular ring and a Y-shaped strip antenna [6], double coupled C-shaped strips antenna [7], a rectangular patch with two slots CPW-fed antenna [8].…”

Section: Introductionmentioning

confidence: 99%

A Novel Triple-Band Rectangular Ring Antenna With Two L-Shaped Strips for Wimax and Wlan Applications

Yuan¹,

Gao²,

He³

et al. 2013

PIER C

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Abstract-A low-profile microstrip planar monopole antenna with triple-band operation for WiMAX and WLAN applications is proposed in this paper. The antenna has a simple structure which consists of a rectangular ring patch, two inverted L-shaped strips extending from the rectangular ring patch, and a microstrip feed line. By adding two L-shaped strips on the rectangular ring patch, three resonant modes can be excited independently. The antenna has a simple structure and a compact size of 21 × 33 × 1.6 mm 3 . The measured −10 dB impedance bandwidth of the proposed antenna covers 2.39-2.51 GHz, 3.26-4.15 GHz, and 5.0-6.43 GHz, which can fully cover the 2.4/5.2/5.8 GHz WLAN bands and 3.5/5.5 GHz WiMAX bands. A prototype is fabricated, and then measured. The experimental and simulation results show good impedance bandwidth, radiation pattern and stable gain across the operating bands.

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Section: Introductionmentioning

confidence: 99%

A Novel Triple-Band Rectangular Ring Antenna With Two L-Shaped Strips for Wimax and Wlan Applications

Yuan¹,

Gao²,

He³

et al. 2013

PIER C

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“…Parasitic or loading elements have been considered in recent dipole studies to obtain multiband or broadband operation [9 -13]. In particular, a dual-band printed dipole antenna with a multi-arm parasitic element is introduced in [10] for WiMAX applications covering the bands 2.5-3.8 and 5. 15 -5.85 GHz where an average directivity of 2 dBi is realised.…”

Section: Introductionmentioning

confidence: 99%

Dual-band loop-loaded printed dipole array with a corporate balun/feed structure

Sondaş

Uçar

Erdemli

2012

IET Microw. Antennas Propag.

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A novel loop-loaded printed dipole (LLPD) antenna array is introduced for a dual-band operation at 3.0/5.5 GHz bands. As the loop elements placed on the dipole aperture provide the dual-band operation, a new corporate balun/feed structure is employed to achieve balanced and matched excitation for the array. The simulation and measurement results for 1 × 1, 2 × 2 and 4 × 4 LLPD array designs are presented, demonstrating quite well agreement. In particular, the 4 × 4 design offers better than 17% impedance bandwidth and a realised gain of at least 15 dBi with tolerable side-lobe levels at the designated frequency bands.

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“…Along with the compact size, the antenna should be low cost, light weight, less fragile, low profile, and finally, the fabrication methodology should be simple. Many compact printed monopole antennas were fabricated for wireless applications and reported in the literature [1][2][3][4][5][6][7]. Most of these antennas are designed for applications either in WLAN [1][2][3][4][5] or worldwide interoperability for microwave access (WiMAX) [6,7].…”

Section: Introductionmentioning

confidence: 99%

“…Many compact printed monopole antennas were fabricated for wireless applications and reported in the literature [1][2][3][4][5][6][7]. Most of these antennas are designed for applications either in WLAN [1][2][3][4][5] or worldwide interoperability for microwave access (WiMAX) [6,7]. In recent literature [8][9][10][11][12][13][14][15][16], many different kinds of antennas are fabricated and proposed for dual-or multi-band applications.…”

Section: Introductionmentioning

confidence: 99%

A Printed 2.4 GHZ/5.8 GHZ Dual-Band Monopole Antenna With a Protruding Stub in the Ground Plane for Wlan and Rfid Applications

Panda¹,

Kshetrimayum²

2011

PIER

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Abstract-The design of a simple microstrip fed folded strip monopole antenna (FSMA) with a protruding stub in the ground plane for the application in WLAN and RFID is presented. The antenna has two resonant paths, one in the radiating element (folded strip) and the other in the protruding stub of the ground plane. It supports two resonances at 2.4 GHz and 5.81 GHz, which are the center frequencies of WLAN and RFID. Effectively consistent radiation pattern and large percentage bandwidth have been observed. The measured percentage fractional bandwidth at 2.4 GHz (2.05 GHz to 2.86 GHz) is 32.99, and the percentage fractional bandwidth at 5.81 GHz (5.55 GHz to 6.14 GHz) is 10.11. The proposed antenna is simple and compact in size, providing broadband impedance matching, consistent radiation pattern and appropriate gain characteristics in the WLAN and RFID frequency regions.

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Dual-band printed dipole antenna with parasitic element for WiMAX applications

Cited by 18 publications

References 5 publications

A Novel Triple-Band Rectangular Ring Antenna With Two L-Shaped Strips for Wimax and Wlan Applications

A Novel Triple-Band Rectangular Ring Antenna With Two L-Shaped Strips for Wimax and Wlan Applications

Dual-band loop-loaded printed dipole array with a corporate balun/feed structure

A Printed 2.4 GHZ/5.8 GHZ Dual-Band Monopole Antenna With a Protruding Stub in the Ground Plane for Wlan and Rfid Applications

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