Differentially fed rectangular dielectric resonator antenna

B. Li; K. W. Leung; X. Q. Sheng

doi:10.1109/GSMM.2008.4534585

Differentially fed rectangular dielectric resonator antenna

B. Li^*, K. W. Leung, X. Q. Sheng

^*Corresponding author for this work

School of Integrated Circuits and Electronics

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

1 Citation (Scopus)

Abstract

A differentially fed rectangular dielectric resonator antenna (DRA) is studied using the finite-difference time-domain (FDTD) method. The fundamental TE₁₁₁ mode of the rectangular DRA is excited at 2.4 GHz, with a 10-dB differential impedance bandwidth (|S_dd11| < -10 dB) of ∼ 10.4%. To verify the theory, measurements were carried out, and reasonable agreement between theory and experiment is obtained. The effects of the magnitude and phase imbalances on the DRA impedance and radiation pattern are investigated.

Original language	English
Title of host publication	2008 Global Symposium on Millimeter Waves, Proceeding, GSMM 2008
Publisher	IEEE Computer Society
Pages	157-160
Number of pages	4
ISBN (Print)	9781424418855
DOIs	https://doi.org/10.1109/GSMM.2008.4534585
Publication status	Published - 2008
Event	2008 Global Symposium on Millimeter Waves, GSMM 2008 - Nanjing, China Duration: 21 Apr 2008 → 24 Apr 2008

Publication series

Name	2008 Global Symposium on Millimeter Waves, Proceeding, GSMM 2008

Conference

Conference	2008 Global Symposium on Millimeter Waves, GSMM 2008
Country/Territory	China
City	Nanjing
Period	21/04/08 → 24/04/08

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10.1109/GSMM.2008.4534585

Cite this

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title = "Differentially fed rectangular dielectric resonator antenna",

abstract = "A differentially fed rectangular dielectric resonator antenna (DRA) is studied using the finite-difference time-domain (FDTD) method. The fundamental TE111 mode of the rectangular DRA is excited at 2.4 GHz, with a 10-dB differential impedance bandwidth (|Sdd11| < -10 dB) of ∼ 10.4%. To verify the theory, measurements were carried out, and reasonable agreement between theory and experiment is obtained. The effects of the magnitude and phase imbalances on the DRA impedance and radiation pattern are investigated.",

author = "B. Li and Leung, {K. W.} and Sheng, {X. Q.}",

year = "2008",

doi = "10.1109/GSMM.2008.4534585",

language = "English",

isbn = "9781424418855",

series = "2008 Global Symposium on Millimeter Waves, Proceeding, GSMM 2008",

publisher = "IEEE Computer Society",

pages = "157--160",

booktitle = "2008 Global Symposium on Millimeter Waves, Proceeding, GSMM 2008",

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note = "2008 Global Symposium on Millimeter Waves, GSMM 2008 ; Conference date: 21-04-2008 Through 24-04-2008",

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Li, B, Leung, KW & Sheng, XQ 2008, Differentially fed rectangular dielectric resonator antenna. in 2008 Global Symposium on Millimeter Waves, Proceeding, GSMM 2008., 4534585, 2008 Global Symposium on Millimeter Waves, Proceeding, GSMM 2008, IEEE Computer Society, pp. 157-160, 2008 Global Symposium on Millimeter Waves, GSMM 2008, Nanjing, China, 21/04/08. https://doi.org/10.1109/GSMM.2008.4534585

Differentially fed rectangular dielectric resonator antenna. / Li, B.; Leung, K. W.; Sheng, X. Q.
2008 Global Symposium on Millimeter Waves, Proceeding, GSMM 2008. IEEE Computer Society, 2008. p. 157-160 4534585 (2008 Global Symposium on Millimeter Waves, Proceeding, GSMM 2008).

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

TY - GEN

T1 - Differentially fed rectangular dielectric resonator antenna

AU - Li, B.

AU - Leung, K. W.

AU - Sheng, X. Q.

PY - 2008

Y1 - 2008

N2 - A differentially fed rectangular dielectric resonator antenna (DRA) is studied using the finite-difference time-domain (FDTD) method. The fundamental TE111 mode of the rectangular DRA is excited at 2.4 GHz, with a 10-dB differential impedance bandwidth (|Sdd11| < -10 dB) of ∼ 10.4%. To verify the theory, measurements were carried out, and reasonable agreement between theory and experiment is obtained. The effects of the magnitude and phase imbalances on the DRA impedance and radiation pattern are investigated.

AB - A differentially fed rectangular dielectric resonator antenna (DRA) is studied using the finite-difference time-domain (FDTD) method. The fundamental TE111 mode of the rectangular DRA is excited at 2.4 GHz, with a 10-dB differential impedance bandwidth (|Sdd11| < -10 dB) of ∼ 10.4%. To verify the theory, measurements were carried out, and reasonable agreement between theory and experiment is obtained. The effects of the magnitude and phase imbalances on the DRA impedance and radiation pattern are investigated.

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DO - 10.1109/GSMM.2008.4534585

M3 - Conference contribution

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SN - 9781424418855

T3 - 2008 Global Symposium on Millimeter Waves, Proceeding, GSMM 2008

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BT - 2008 Global Symposium on Millimeter Waves, Proceeding, GSMM 2008

PB - IEEE Computer Society

T2 - 2008 Global Symposium on Millimeter Waves, GSMM 2008

Y2 - 21 April 2008 through 24 April 2008

ER -

Differentially fed rectangular dielectric resonator antenna

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