A stub-loaded perturbed monopole antenna for wireless USB dongles

Keum Cheol Hwang

doi:10.1002/mop.25760

A stub-loaded perturbed monopole antenna for wireless USB dongles

Keum Cheol Hwang

Dongguk University

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

Abstract

A compact monopole antenna with a tuning stub for USB dongle applications is proposed. The proposed stub-loaded monopole antenna covers the WiBro, WLAN, WiMAX, and S-DMB (Satellite Digital Multimedia Broadcast) bands. The overall dimension of the fabricated antenna is 20 × 50 × 0.8 mm³. The measured -10 dB reflection bandwidths for two resonant frequencies are 25.5% (2105-2720 MHz) and 12.8% (5145-5848 MHz). The radiation patterns approximate an omni-directional pattern. The measured peak gain of the antenna is 3.67 dBi.

Original language	English
Pages (from-to)	519-523
Number of pages	5
Journal	Microwave and Optical Technology Letters
Volume	53
Issue number	3
DOIs	https://doi.org/10.1002/mop.25760
State	Published - Mar 2011
Externally published	Yes

Keywords

internal antenna
monopole antenna
wireless USB dongle

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10.1002/mop.25760

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abstract = "A compact monopole antenna with a tuning stub for USB dongle applications is proposed. The proposed stub-loaded monopole antenna covers the WiBro, WLAN, WiMAX, and S-DMB (Satellite Digital Multimedia Broadcast) bands. The overall dimension of the fabricated antenna is 20 × 50 × 0.8 mm3. The measured -10 dB reflection bandwidths for two resonant frequencies are 25.5\% (2105-2720 MHz) and 12.8\% (5145-5848 MHz). The radiation patterns approximate an omni-directional pattern. The measured peak gain of the antenna is 3.67 dBi.",

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AB - A compact monopole antenna with a tuning stub for USB dongle applications is proposed. The proposed stub-loaded monopole antenna covers the WiBro, WLAN, WiMAX, and S-DMB (Satellite Digital Multimedia Broadcast) bands. The overall dimension of the fabricated antenna is 20 × 50 × 0.8 mm3. The measured -10 dB reflection bandwidths for two resonant frequencies are 25.5% (2105-2720 MHz) and 12.8% (5145-5848 MHz). The radiation patterns approximate an omni-directional pattern. The measured peak gain of the antenna is 3.67 dBi.

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KW - monopole antenna

KW - wireless USB dongle

UR - https://www.scopus.com/pages/publications/79251472435

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A stub-loaded perturbed monopole antenna for wireless USB dongles

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Keywords

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