Dielectric waveguide approach for analysis on hybrid mode resonant frequency of a ring DR loaded cavity

Juscop Lee; Man Seok Uhm; In Bok Yom; Seong Pal Lee

Dielectric waveguide approach for analysis on hybrid mode resonant frequency of a ring DR loaded cavity

Juscop Lee, Man Seok Uhm, In Bok Yom, Seong Pal Lee

Research output: Contribution to journal › Conference article › peer-review

Abstract

Analytic field analysis method is applied to obtain the coupled expressions for calculating the hybrid mode(EH₁₁) resonant frequency of a ring dielectric resonator(DR) loaded cavity which is widely used for dual-mode elliptic response filters. The expressions newly derived in this paper are more general compared to those for cylindrical DR loaded cavity. Since dielectric waveguide approach has been adopted for analysis, the expressions in this paper can also be used for analyzing the hybrid mode of dielectric loaded waveguide which has a hole at the center of the dielectric. With the aid of simple expressions, hybrid mode resonant frequency of a DR can be easily predicted without rigorous numerical method.

Original language	English
Pages (from-to)	1197-1200
Number of pages	4
Journal	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume	2
Publication status	Published - 2003
Externally published	Yes
Event	2003 IEEE International Antennas and Propagation Symposium and USNC/CNC/URSI North American Radio Science Meeting - Columbus, OH, United States Duration: 2003 Jun 22 → 2003 Jun 27

ASJC Scopus subject areas

Electrical and Electronic Engineering

Cite this

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title = "Dielectric waveguide approach for analysis on hybrid mode resonant frequency of a ring DR loaded cavity",

abstract = "Analytic field analysis method is applied to obtain the coupled expressions for calculating the hybrid mode(EH11) resonant frequency of a ring dielectric resonator(DR) loaded cavity which is widely used for dual-mode elliptic response filters. The expressions newly derived in this paper are more general compared to those for cylindrical DR loaded cavity. Since dielectric waveguide approach has been adopted for analysis, the expressions in this paper can also be used for analyzing the hybrid mode of dielectric loaded waveguide which has a hole at the center of the dielectric. With the aid of simple expressions, hybrid mode resonant frequency of a DR can be easily predicted without rigorous numerical method.",

author = "Juscop Lee and Uhm, {Man Seok} and Yom, {In Bok} and Lee, {Seong Pal}",

year = "2003",

language = "English",

volume = "2",

pages = "1197--1200",

journal = "AP-S International Symposium (Digest) (IEEE Antennas and Propagation Society)",

issn = "0272-4693",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "2003 IEEE International Antennas and Propagation Symposium and USNC/CNC/URSI North American Radio Science Meeting ; Conference date: 22-06-2003 Through 27-06-2003",

}

TY - JOUR

T1 - Dielectric waveguide approach for analysis on hybrid mode resonant frequency of a ring DR loaded cavity

AU - Lee, Juscop

AU - Uhm, Man Seok

AU - Yom, In Bok

AU - Lee, Seong Pal

PY - 2003

Y1 - 2003

N2 - Analytic field analysis method is applied to obtain the coupled expressions for calculating the hybrid mode(EH11) resonant frequency of a ring dielectric resonator(DR) loaded cavity which is widely used for dual-mode elliptic response filters. The expressions newly derived in this paper are more general compared to those for cylindrical DR loaded cavity. Since dielectric waveguide approach has been adopted for analysis, the expressions in this paper can also be used for analyzing the hybrid mode of dielectric loaded waveguide which has a hole at the center of the dielectric. With the aid of simple expressions, hybrid mode resonant frequency of a DR can be easily predicted without rigorous numerical method.

AB - Analytic field analysis method is applied to obtain the coupled expressions for calculating the hybrid mode(EH11) resonant frequency of a ring dielectric resonator(DR) loaded cavity which is widely used for dual-mode elliptic response filters. The expressions newly derived in this paper are more general compared to those for cylindrical DR loaded cavity. Since dielectric waveguide approach has been adopted for analysis, the expressions in this paper can also be used for analyzing the hybrid mode of dielectric loaded waveguide which has a hole at the center of the dielectric. With the aid of simple expressions, hybrid mode resonant frequency of a DR can be easily predicted without rigorous numerical method.

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M3 - Conference article

AN - SCOPUS:0041971236

SN - 0272-4693

VL - 2

SP - 1197

EP - 1200

JO - AP-S International Symposium (Digest) (IEEE Antennas and Propagation Society)

JF - AP-S International Symposium (Digest) (IEEE Antennas and Propagation Society)

T2 - 2003 IEEE International Antennas and Propagation Symposium and USNC/CNC/URSI North American Radio Science Meeting

Y2 - 22 June 2003 through 27 June 2003

ER -

Dielectric waveguide approach for analysis on hybrid mode resonant frequency of a ring DR loaded cavity

Abstract

ASJC Scopus subject areas

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