Multiconductor Transmission-Line Theory That Includes an Antenna Process with a Lumped-Parameter Circuit

作者：Toki Hiroshi^*; Abe Masayuki^*

来源：Journal of the Physical Society of Japan, 2016, 85(3): 034801.

DOI：10.7566/JPSJ.85.034801

Electromagnetic noise was studied theoretically by developing a multiconductor transmission-line (MTL) theory derived from Maxwell's equations without any approximations. The MTL theory naturally contains the antenna process, and for the case of three lines it is written in terms of normal, common, and antenna modes. Here we develop a theoretical method to solve the MTL equations by introducing boundary conditions consisting of a lumped-parameter circuit in order to describe the performance of any electric circuit for good performance without noise. The finite-difference time-domain (FDTD) method is a powerful algorithm to solve time-dependent coupled differential equations for a combined distributed-and lumped-parameter circuit.

• 出版日期2016-3-15