Title :
The study on crosstalk of single wire and twisted-wire pair
Author :
Lijuan Tang ; Zhihong Ye ; Linglu Chen ; Zheng Xiang ; Cheng Liao
Author_Institution :
Inst. of Electromagn., Southwest Jiaotong Univ., Chengdu, China
Abstract :
A method based on time-domain Baum-Liu-Tesche (BLT) equations of transmission line model is presented in this paper for solving the crosstalk problem between a single wire and a twisted-wire pair. The single wire and the twisted-wire pair (TWP) together are modeled as a set of uniform multi-conductor transmission lines with abrupt interchanges of wire positions at the end of each loop of the twisted-wire pair, each group of multi-conductor transmission lines is solved by using the finite-difference time-domain (FDTD) method, the nodes of the twisted pair are corrected by using twisted-wire pair two-line hybrid iterative method. Finally, the time-domain results are obtained. It is found that the simulation results obtained by using BLT equations proposed in this paper agree very well with the results of commercial simulation software, the method is verified to be corrected.
Keywords :
crosstalk; finite difference time-domain analysis; iterative methods; multiconductor transmission lines; transmission line theory; twisted pair cables; BLT equation; Baum-Liu-Tesche equation; FDTD method; TWP; crosstalk; finite-difference time-domain method; multiconductor transmission line; single wire; transmission line model; twisted-wire pair; two-line hybrid iterative method; Crosstalk; Equations; Finite difference methods; Mathematical model; Power transmission lines; Time-domain analysis; Wires; BLT Equations; Crosstalk; FDTD; Twisted-wire pair;
Conference_Titel :
Antennas & Propagation (ISAP), 2013 Proceedings of the International Symposium on
Conference_Location :
Nanjing
Print_ISBN :
978-7-5641-4279-7
