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High‐frequency propagation on nonuniform multiconductor transmission lines in uniform media
Author(s) -
Baum Carl E.
Publication year - 1988
Publication title -
international journal of numerical modelling: electronic networks, devices and fields
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.249
H-Index - 30
eISSN - 1099-1204
pISSN - 0894-3370
DOI - 10.1002/jnm.1660010403
Subject(s) - isotropy , transmission line , conductor , position (finance) , characteristic impedance , line (geometry) , mathematical analysis , electrical impedance , transmission (telecommunications) , physics , electric power transmission , wave propagation , matrix (chemical analysis) , mathematics , optics , geometry , telecommunications , materials science , computer science , electrical engineering , engineering , finance , quantum mechanics , economics , composite material
The asymptotic form, for high frequencies, of the equations of propagation on a nonuniform N ‐conductor transmission line is considered. Under the assumption of perfect conditions in uniform, isotropic media, all N propagation velocities are the same, but the characteristic impedance matrix is allowed to vary with position along the line. Closed‐form solutions are obtained for some cases of interest.