Launching transverse-electric Localized Waves from a circular waveguide

Mohamed A. Salem; Edip Niver

doi:10.1109/APS.2011.5997176

Launching transverse-electric Localized Waves from a circular waveguide

Mohamed A. Salem, Edip Niver

Electrical and Computer Engineering

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

1 Scopus citations

Abstract

Axially symmetric transverse electric (TE) modes of a circular waveguide section are used to synthesize the vector TE Localized Wave (LW) field at the open end of the waveguide section. The necessary excitation coefficients of these modes are obtained by the method of matching, taking advantage of the modal power orthogonality relations. The necessary excitation of modes provided by a number of coaxial loop antennas inserted inside the waveguide section. The antennas currents are computed from the solution of the waveguide excitation inverse problem. The accuracy of the synthesized wave field (compared to the mathematical model) and the power efficiency of the generation technique are evaluated in order to practically realize a launcher for LWs in the microwave regime.

Original language	English (US)
Title of host publication	2011 IEEE International Symposium on Antennas and Propagation - Proceedings
Pages	3058-3061
Number of pages	4
DOIs	https://doi.org/10.1109/APS.2011.5997176
State	Published - 2011
Event	2011 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2011 - Spokane, WA, United States Duration: Jul 3 2011 → Jul 8 2011

Publication series

Name	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
ISSN (Print)	1522-3965

Other

Other	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	7/3/11 → 7/8/11

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

Access to Document

10.1109/APS.2011.5997176

Cite this

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title = "Launching transverse-electric Localized Waves from a circular waveguide",

abstract = "Axially symmetric transverse electric (TE) modes of a circular waveguide section are used to synthesize the vector TE Localized Wave (LW) field at the open end of the waveguide section. The necessary excitation coefficients of these modes are obtained by the method of matching, taking advantage of the modal power orthogonality relations. The necessary excitation of modes provided by a number of coaxial loop antennas inserted inside the waveguide section. The antennas currents are computed from the solution of the waveguide excitation inverse problem. The accuracy of the synthesized wave field (compared to the mathematical model) and the power efficiency of the generation technique are evaluated in order to practically realize a launcher for LWs in the microwave regime.",

author = "Salem, {Mohamed A.} and Edip Niver",

year = "2011",

doi = "10.1109/APS.2011.5997176",

language = "English (US)",

isbn = "9781424495634",

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

pages = "3058--3061",

booktitle = "2011 IEEE International Symposium on Antennas and Propagation - Proceedings",

note = "2011 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2011 ; Conference date: 03-07-2011 Through 08-07-2011",

}

Salem, MA & Niver, E 2011, Launching transverse-electric Localized Waves from a circular waveguide. in 2011 IEEE International Symposium on Antennas and Propagation - Proceedings., 5997176, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), pp. 3058-3061, 2011 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2011, Spokane, WA, United States, 7/3/11. https://doi.org/10.1109/APS.2011.5997176

Launching transverse-electric Localized Waves from a circular waveguide. / Salem, Mohamed A.; Niver, Edip.
2011 IEEE International Symposium on Antennas and Propagation - Proceedings. 2011. p. 3058-3061 5997176 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)).

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

TY - GEN

T1 - Launching transverse-electric Localized Waves from a circular waveguide

AU - Salem, Mohamed A.

AU - Niver, Edip

PY - 2011

Y1 - 2011

N2 - Axially symmetric transverse electric (TE) modes of a circular waveguide section are used to synthesize the vector TE Localized Wave (LW) field at the open end of the waveguide section. The necessary excitation coefficients of these modes are obtained by the method of matching, taking advantage of the modal power orthogonality relations. The necessary excitation of modes provided by a number of coaxial loop antennas inserted inside the waveguide section. The antennas currents are computed from the solution of the waveguide excitation inverse problem. The accuracy of the synthesized wave field (compared to the mathematical model) and the power efficiency of the generation technique are evaluated in order to practically realize a launcher for LWs in the microwave regime.

AB - Axially symmetric transverse electric (TE) modes of a circular waveguide section are used to synthesize the vector TE Localized Wave (LW) field at the open end of the waveguide section. The necessary excitation coefficients of these modes are obtained by the method of matching, taking advantage of the modal power orthogonality relations. The necessary excitation of modes provided by a number of coaxial loop antennas inserted inside the waveguide section. The antennas currents are computed from the solution of the waveguide excitation inverse problem. The accuracy of the synthesized wave field (compared to the mathematical model) and the power efficiency of the generation technique are evaluated in order to practically realize a launcher for LWs in the microwave regime.

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M3 - Conference contribution

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T3 - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)

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EP - 3061

BT - 2011 IEEE International Symposium on Antennas and Propagation - Proceedings

T2 - 2011 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, APSURSI 2011

Y2 - 3 July 2011 through 8 July 2011

ER -

Launching transverse-electric Localized Waves from a circular waveguide

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All Science Journal Classification (ASJC) codes

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