Dual-frequency broadband antenna for mobile device applications

Ting Zhang; Ronglin Li; Manos M. Tentzeris

doi:10.1109/APS.2011.5996882

Dual-frequency broadband antenna for mobile device applications

Ting Zhang, Ronglin Li, Manos M. Tentzeris

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

2 Citations (Scopus)

Abstract

This paper proposes a low profile monopole antenna which achieves a dual-frequency broadband operation at 900 MHz with a bandwidth of ∼42% (7901215) and at 1900 MHz with a bandwidth ∼53% (17103000 MHz). The proposed antenna has an inverted F strip and a meandered strip directly fed by the microstrip line on the front side and has an S strip terminated at a ground plane. The lower sections of the inverted F strip and the S strip overlap and form a two-strip monopole. The mutual coupling of the two-strip lines has a significant effect on the bandwidth enhancement. The Antenna structure is described in detail and its performance is validated by experimental results.

Original language	English
Title of host publication	2011 IEEE International Symposium on Antennas and Propagation - Proceedings
Pages	1939-1941
Number of pages	3
DOIs	https://doi.org/10.1109/APS.2011.5996882
Publication status	Published - 2011
Publication type	A4 Article in conference proceedings
Event	2011 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2011 - Spokane, WA, United States Duration: 3 Jul 2011 → 8 Jul 2011

Conference

Conference	2011 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2011
Country/Territory	United States
City	Spokane, WA
Period	3/07/11 → 8/07/11

Keywords

Broadband antenna
dual-frequency antenna
mobile communications

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/APS.2011.5996882

Cite this

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title = "Dual-frequency broadband antenna for mobile device applications",

abstract = "This paper proposes a low profile monopole antenna which achieves a dual-frequency broadband operation at 900 MHz with a bandwidth of ∼42% (7901215) and at 1900 MHz with a bandwidth ∼53% (17103000 MHz). The proposed antenna has an inverted F strip and a meandered strip directly fed by the microstrip line on the front side and has an S strip terminated at a ground plane. The lower sections of the inverted F strip and the S strip overlap and form a two-strip monopole. The mutual coupling of the two-strip lines has a significant effect on the bandwidth enhancement. The Antenna structure is described in detail and its performance is validated by experimental results.",

keywords = "Broadband antenna, dual-frequency antenna, mobile communications",

author = "Ting Zhang and Ronglin Li and Tentzeris, {Manos M.}",

year = "2011",

doi = "10.1109/APS.2011.5996882",

language = "English",

isbn = "9781424495634",

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Zhang, T, Li, R & Tentzeris, MM 2011, Dual-frequency broadband antenna for mobile device applications. in 2011 IEEE International Symposium on Antennas and Propagation - Proceedings., 5996882, pp. 1939-1941, 2011 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2011, Spokane, WA, United States, 3/07/11. https://doi.org/10.1109/APS.2011.5996882

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AB - This paper proposes a low profile monopole antenna which achieves a dual-frequency broadband operation at 900 MHz with a bandwidth of ∼42% (7901215) and at 1900 MHz with a bandwidth ∼53% (17103000 MHz). The proposed antenna has an inverted F strip and a meandered strip directly fed by the microstrip line on the front side and has an S strip terminated at a ground plane. The lower sections of the inverted F strip and the S strip overlap and form a two-strip monopole. The mutual coupling of the two-strip lines has a significant effect on the bandwidth enhancement. The Antenna structure is described in detail and its performance is validated by experimental results.

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Dual-frequency broadband antenna for mobile device applications

Abstract

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Keywords

ASJC Scopus subject areas

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