ON MINIMUM-PHASE NATURE OF LONG HOMOGENEOUS COMMUNICATION LINES

V. D. Lartsev, Yu. I. Chernukhin
VANT. Ser.: Mat. Mod. Fiz. Rroc. 1989. Вып.1. С. 44-47.

      We study an issue associated with a unique relationship between AFC and PFC in a homogeneous long communication lines. The approach we take to solve the problem is based on a causal relation between primary parameters of a communication line which was not used so far. We show that the transfer ratio in a real line may be represented in the form of two multipliers, one of them corresponding to a minimum-phase-type circuit and the other relating to a nondistorting delay line of nonminimum-phase type. Given the delay length, the relationship between AFC and PFC in a homogenegus line is established in a unique manner.