Complex waves in a dielectric rod and Goubau line
2017 (English)In: 2017 International Conference on Electromagnetics in Advanced Applications (ICEAA), Institute of Electrical and Electronics Engineers Inc. , 2017, p. 963-966, article id 8065417Conference paper, Published paper (Refereed)
Abstract [en]
Existence of complex TM and TE waves in a dielectric waveguide of circular cross section and a Goubau line is proved by analyzing functional properties of the dispersion equations (DEs) using the theory of functions of several complex variables and validating the existence of complex roots of DE. The method proceeds from the analysis of general setting involving hybrid nonsymmetric azimuthally dependent real and complex waves.
Place, publisher, year, edition, pages
Institute of Electrical and Electronics Engineers Inc. , 2017. p. 963-966, article id 8065417
Keywords [en]
Electromagnetism, Radiation, Circular cross-sections, Complex roots, Complex variable, Complex waves, Dielectric rods, Dispersion equations, Functional properties, Nonsymmetric, Dielectric waveguides
National Category
Mathematics Other Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:hig:diva-25973DOI: 10.1109/ICEAA.2017.8065417ISI: 000426455500163Scopus ID: 2-s2.0-85035108887ISBN: 978-1-5090-4452-8 (print)ISBN: 978-1-5090-4451-1 (electronic)ISBN: 978-1-5090-4450-4 (print)OAI: oai:DiVA.org:hig-25973DiVA, id: diva2:1172162
Conference
19th International Conference on Electromagnetics in Advanced Applications, ICEAA 2017; 11-15 September 2017, Verona, Italy
Projects
Project Largescale
Funder
Swedish Institute, Project Largescale2018-01-092018-01-092022-09-15Bibliographically approved