A Preliminary Study of Maximum System-Level Crosstalk at High Frequencies for Coupled Transmission Lines
Abstract
Simple formulas were derived to quickly estimate maximum crosstalk between wires in a harness at high frequencies, where the length of circuits is comparable with or greater than the wavelength of the signals of interest Formulas were derived from multi-conductor transmission line theory. When the source and load resistances are either both large or both small compared to the characteristic impedance of the transmission line, maximum coupling is shown to be given by approximately X MAX = C m/C 22+C m. a similar equation was found for the case where the load impedances are matched. Experiments show these equations predict the maximum value of coupling well.
Recommended Citation
X. Dong et al., "A Preliminary Study of Maximum System-Level Crosstalk at High Frequencies for Coupled Transmission Lines," IEEE International Symposium on Electromagnetic Compatibility, vol. 2, pp. 419 - 423, Institute of Electrical and Electronics Engineers, Oct 2004.
Department(s)
Electrical and Computer Engineering
Keywords and Phrases
Coupling; Crosstalk; Transmission line
International Standard Serial Number (ISSN)
1077-4076
Document Type
Article - Conference proceedings
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2024 Institute of Electrical and Electronics Engineers, All rights reserved.
Publication Date
08 Oct 2004
