A broadband low profile patch antenna of compact size with three resonances

Jiang Xiong; Zhinong Ying; Sailing He

doi:10.1109/TAP.2009.2016792

A broadband low profile patch antenna of compact size with three resonances

Jiang Xiong^*, Zhinong Ying, Sailing He

^*Kontaktforfatter

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

30 Citationer (Scopus)

Abstract

An E-shaped patch antenna fed by a folded L-shaped probe is proposed. The shorted wall loading is employed to make the antenna compact, and the lateral size is only 0.196 λ_L × 0.221 λ_L, where λ_L is wavelength at the lower cutoff frequency of the measured operating bandwidth in the free space. Three adjacent resonances are utilized to achieve a broad band while keeping the antenna very low profile. The air substrate is only 4 mm (i.e., 0.029 λ_L) thick, and the measured impedance bandwidth is about 19.8% (with a central frequency of 2.378 GHz). The procedure of optimal design is also described.

Originalsprog	Engelsk
Tidsskrift	IEEE Transactions on Antennas and Propagation
Vol/bind	57
Udgave nummer	6
Sider (fra-til)	1838-1843
Antal sider	6
ISSN	0018-926X
DOI	https://doi.org/10.1109/TAP.2009.2016792
Status	Udgivet - 2009
Udgivet eksternt	Ja

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10.1109/TAP.2009.2016792

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title = "A broadband low profile patch antenna of compact size with three resonances",

abstract = "An E-shaped patch antenna fed by a folded L-shaped probe is proposed. The shorted wall loading is employed to make the antenna compact, and the lateral size is only 0.196 λL × 0.221 λL, where λL is wavelength at the lower cutoff frequency of the measured operating bandwidth in the free space. Three adjacent resonances are utilized to achieve a broad band while keeping the antenna very low profile. The air substrate is only 4 mm (i.e., 0.029 λL) thick, and the measured impedance bandwidth is about 19.8% (with a central frequency of 2.378 GHz). The procedure of optimal design is also described.",

keywords = "Broadband antennas, E-shaped patch, L-shaped probe, Low profile, Multiresonance",

author = "Jiang Xiong and Zhinong Ying and Sailing He",

note = "Funding Information: Manuscript received February 28, 2008; revised November 27, 2008. Current version published June 03, 2009. The work was supported in part by the National Basic Research Program (973) of China (2004CB719802) and in part by the Science and Technology Department of Zhejiang Province (2005C31004).",

year = "2009",

doi = "10.1109/TAP.2009.2016792",

language = "English",

volume = "57",

pages = "1838--1843",

journal = "IEEE Transactions on Antennas and Propagation",

issn = "0018-926X",

publisher = "IEEE",

number = "6",

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TY - JOUR

T1 - A broadband low profile patch antenna of compact size with three resonances

AU - Xiong, Jiang

AU - Ying, Zhinong

AU - He, Sailing

N1 - Funding Information: Manuscript received February 28, 2008; revised November 27, 2008. Current version published June 03, 2009. The work was supported in part by the National Basic Research Program (973) of China (2004CB719802) and in part by the Science and Technology Department of Zhejiang Province (2005C31004).

PY - 2009

Y1 - 2009

N2 - An E-shaped patch antenna fed by a folded L-shaped probe is proposed. The shorted wall loading is employed to make the antenna compact, and the lateral size is only 0.196 λL × 0.221 λL, where λL is wavelength at the lower cutoff frequency of the measured operating bandwidth in the free space. Three adjacent resonances are utilized to achieve a broad band while keeping the antenna very low profile. The air substrate is only 4 mm (i.e., 0.029 λL) thick, and the measured impedance bandwidth is about 19.8% (with a central frequency of 2.378 GHz). The procedure of optimal design is also described.

AB - An E-shaped patch antenna fed by a folded L-shaped probe is proposed. The shorted wall loading is employed to make the antenna compact, and the lateral size is only 0.196 λL × 0.221 λL, where λL is wavelength at the lower cutoff frequency of the measured operating bandwidth in the free space. Three adjacent resonances are utilized to achieve a broad band while keeping the antenna very low profile. The air substrate is only 4 mm (i.e., 0.029 λL) thick, and the measured impedance bandwidth is about 19.8% (with a central frequency of 2.378 GHz). The procedure of optimal design is also described.

KW - Broadband antennas

KW - E-shaped patch

KW - L-shaped probe

KW - Low profile

KW - Multiresonance

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U2 - 10.1109/TAP.2009.2016792

DO - 10.1109/TAP.2009.2016792

M3 - Journal article

AN - SCOPUS:67649397582

SN - 0018-926X

VL - 57

SP - 1838

EP - 1843

JO - IEEE Transactions on Antennas and Propagation

JF - IEEE Transactions on Antennas and Propagation

IS - 6

ER -

A broadband low profile patch antenna of compact size with three resonances

Abstract

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