Integrated ultra-wideband plannar monopole with cylindrical dielectric resonator antennas

Yong Feng Wang; Shu Liu; Tayeb A. Denidni; Qing Sheng Zeng; Gao Wei

doi:10.2528/PIERC13070902

Integrated ultra-wideband plannar monopole with cylindrical dielectric resonator antennas

Yong Feng Wang, Shu Liu, Tayeb A. Denidni, Qing Sheng Zeng, Gao Wei

School of Electronics and Information

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

11 Scopus citations

Abstract

An ultra-wideband (UWB) planar monopole antenna integrated with a narrow-band (NB) cylindrical dielectric resonator antenna (DRA) is presented. The proposed antenna consists of a UWB monopole excited by a coplanar waveguide (CPW) transmission line, acting as a ground for a DRA excited by a slot. The mode HEM_11δ is excited in the NB DRA. To validate the concept of integration, an antenna is fabricated and measured. The measured results demonstrate that the UWB antenna provides a 2: 1 voltage standing wave ratio (VSWR) bandwidth for 3.05-11 GHz, integrated with a dual-band NB antenna. Moreover, the two ports have the same polarization and a reasonable isolation (less than -10 dB) between each other. This is a promising candidate for applications in cognitive radio, where the UWB antenna can be used for spectrum sensing and the NB antenna for communication operation.

Original language	English
Pages (from-to)	41-53
Number of pages	13
Journal	Progress In Electromagnetics Research C
Volume	44
DOIs	https://doi.org/10.2528/PIERC13070902
State	Published - 2013

Access to Document

10.2528/PIERC13070902

Cite this

@article{5abcd3db6ef040249fa57c2909dd5eeb,

title = "Integrated ultra-wideband plannar monopole with cylindrical dielectric resonator antennas",

abstract = "An ultra-wideband (UWB) planar monopole antenna integrated with a narrow-band (NB) cylindrical dielectric resonator antenna (DRA) is presented. The proposed antenna consists of a UWB monopole excited by a coplanar waveguide (CPW) transmission line, acting as a ground for a DRA excited by a slot. The mode HEM11δ is excited in the NB DRA. To validate the concept of integration, an antenna is fabricated and measured. The measured results demonstrate that the UWB antenna provides a 2: 1 voltage standing wave ratio (VSWR) bandwidth for 3.05-11 GHz, integrated with a dual-band NB antenna. Moreover, the two ports have the same polarization and a reasonable isolation (less than -10 dB) between each other. This is a promising candidate for applications in cognitive radio, where the UWB antenna can be used for spectrum sensing and the NB antenna for communication operation.",

author = "Wang, {Yong Feng} and Shu Liu and Denidni, {Tayeb A.} and Zeng, {Qing Sheng} and Gao Wei",

year = "2013",

doi = "10.2528/PIERC13070902",

language = "英语",

volume = "44",

pages = "41--53",

journal = "Progress In Electromagnetics Research C",

issn = "1937-8718",

publisher = "Electromagnetics Academy",

}

TY - JOUR

T1 - Integrated ultra-wideband plannar monopole with cylindrical dielectric resonator antennas

AU - Wang, Yong Feng

AU - Liu, Shu

AU - Denidni, Tayeb A.

AU - Zeng, Qing Sheng

AU - Wei, Gao

PY - 2013

Y1 - 2013

N2 - An ultra-wideband (UWB) planar monopole antenna integrated with a narrow-band (NB) cylindrical dielectric resonator antenna (DRA) is presented. The proposed antenna consists of a UWB monopole excited by a coplanar waveguide (CPW) transmission line, acting as a ground for a DRA excited by a slot. The mode HEM11δ is excited in the NB DRA. To validate the concept of integration, an antenna is fabricated and measured. The measured results demonstrate that the UWB antenna provides a 2: 1 voltage standing wave ratio (VSWR) bandwidth for 3.05-11 GHz, integrated with a dual-band NB antenna. Moreover, the two ports have the same polarization and a reasonable isolation (less than -10 dB) between each other. This is a promising candidate for applications in cognitive radio, where the UWB antenna can be used for spectrum sensing and the NB antenna for communication operation.

AB - An ultra-wideband (UWB) planar monopole antenna integrated with a narrow-band (NB) cylindrical dielectric resonator antenna (DRA) is presented. The proposed antenna consists of a UWB monopole excited by a coplanar waveguide (CPW) transmission line, acting as a ground for a DRA excited by a slot. The mode HEM11δ is excited in the NB DRA. To validate the concept of integration, an antenna is fabricated and measured. The measured results demonstrate that the UWB antenna provides a 2: 1 voltage standing wave ratio (VSWR) bandwidth for 3.05-11 GHz, integrated with a dual-band NB antenna. Moreover, the two ports have the same polarization and a reasonable isolation (less than -10 dB) between each other. This is a promising candidate for applications in cognitive radio, where the UWB antenna can be used for spectrum sensing and the NB antenna for communication operation.

UR - http://www.scopus.com/inward/record.url?scp=84884482025&partnerID=8YFLogxK

U2 - 10.2528/PIERC13070902

DO - 10.2528/PIERC13070902

M3 - 文章

AN - SCOPUS:84884482025

SN - 1937-8718

VL - 44

SP - 41

EP - 53

JO - Progress In Electromagnetics Research C

JF - Progress In Electromagnetics Research C

ER -

Integrated ultra-wideband plannar monopole with cylindrical dielectric resonator antennas

Abstract

Access to Document

Other files and links

Fingerprint

Cite this