Influence of skin-effect on TDR-based diagnosis of transmission line

Autor:	Katarzyna Opalska, Aleksander Burd
Rok vydání:	2008
Předmět:	Electric power transmission Materials science Digital subscriber line Optics Transmission (telecommunications) Transmission line business.industry System of measurement Skin effect business Reflectometry Data transmission
Zdroj:	SPIE Proceedings.
ISSN:	0277-786X
DOI:	10.1117/12.817963
Popis:	The paper illustrates an essential influence of skin effect on results of time-domain reflectometry technique applied to diagnosis of DSL transmission line. Skin effect (frequency-dependent ohmic losses dependent on geometry and material of the wire) appeared to be a phenomenon mainly responsible for transmission degradation. Skin effect significantly reduces possibilities of wide-band digital data transmission along telephone lines. It also limits TDR measurement system resolution and accuracy, which is shown in numerous measurement and computer simulation results.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0ac25c402ad0790e802777265d84c185 https://doi.org/10.1117/12.817963 Zobrazit plný text záznamu