Title :
Determining coupling for shielded cables using a TLM approach
Author :
Gavrilakis, Alexandros ; Al-Asadi, Muhammed ; Duffy, Alistair P. ; Hodge, Kenneth G. ; Willis, Arthur J.
Author_Institution :
De Montfort Univ., Leicester, UK
Abstract :
This paper presents the coupling mechanism for a geometry consisting of two parallel conductors located symmetrically inside a braided shield and grounded at both ends. The coupling is represented by voltage and current sources and is implemented using the transmission line matrix (TLM) method. Frequency domain analysis for both shield and inner conductor excitations is presented and compared against an existing, lossless, SPICE model.
Keywords :
cable shielding; conductors (electric); earthing; electromagnetic coupling; electromagnetic shielding; transmission line matrix methods; EM coupling mechanism; TLM method; braided shield; current sources; grounding; lossless SPICE model; parallel conductors; shielded cables; transmission line matrix method; voltage sources;
Conference_Titel :
Computation in Electromagnetics, 2002. CEM 2002. The Fourth International Conference on (Ref. No. 2002/063)
DOI :
10.1049/ic:20020165
