Launching transverse-electric Localized Waves from a circular waveguide

Mohamed Salem; Edip Niver

doi:10.1109/APS.2011.5997176

Launching transverse-electric Localized Waves from a circular waveguide

Mohamed Salem, Edip Niver

Physical Sciences and 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. © 2011 IEEE.

Original language	English (US)
Title of host publication	2011 IEEE International Symposium on Antennas and Propagation (APSURSI)
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	3058-3061
Number of pages	4
ISBN (Print)	9781424495634
DOIs	https://doi.org/10.1109/APS.2011.5997176
State	Published - Jul 2011

Access to Document

10.1109/APS.2011.5997176

Cite this

@inproceedings{b4767bb3d17b4c13b6f1b6ae05cb35e7,

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. {\textcopyright} 2011 IEEE.",

author = "Mohamed Salem and Edip Niver",

note = "KAUST Repository Item: Exported on 2020-10-01",

year = "2011",

month = jul,

doi = "10.1109/APS.2011.5997176",

language = "English (US)",

isbn = "9781424495634",

pages = "3058--3061",

booktitle = "2011 IEEE International Symposium on Antennas and Propagation (APSURSI)",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

}

TY - GEN

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

AU - Salem, Mohamed

AU - Niver, Edip

N1 - KAUST Repository Item: Exported on 2020-10-01

PY - 2011/7

Y1 - 2011/7

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. © 2011 IEEE.

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. © 2011 IEEE.

UR - http://hdl.handle.net/10754/564403

UR - http://ieeexplore.ieee.org/document/5997176/

UR - http://www.scopus.com/inward/record.url?scp=80055014233&partnerID=8YFLogxK

U2 - 10.1109/APS.2011.5997176

DO - 10.1109/APS.2011.5997176

M3 - Conference contribution

SN - 9781424495634

SP - 3058

EP - 3061

BT - 2011 IEEE International Symposium on Antennas and Propagation (APSURSI)

PB - Institute of Electrical and Electronics Engineers (IEEE)

ER -

Launching transverse-electric Localized Waves from a circular waveguide

Abstract

Access to Document

Other files and links

Fingerprint

Cite this