Title :
Accurate and simple time domain model of interconnects modeled as transmission line networks
Author :
Yu, Qingjian ; Kuh, Ernest S.
Author_Institution :
Electron. Res. Lab., California Univ., Berkeley, CA, USA
Abstract :
In this paper, we present a new time domain model of interconnects modeled as transmission line networks. Each element of the characteristics of a transmission line is modeled by a principal part and a remainder. The principal part consists of an impulse and an exponential function, whose Laplace transform matches the original function at infinity frequency with order 1 and at zero frequency with order 0. The remainder consists of a cubic polynomial for a single line and a piecewise cubic polynomial for coupled lines. The model is stable, accurate, simple and efficient to use
Keywords :
Laplace transforms; multichip modules; polynomials; printed circuit layout; time-domain analysis; transmission line theory; Laplace transform; MCM; PCB; coupled lines; cubic polynomial; exponential function; infinity frequency; interconnects; piecewise cubic polynomial; time domain model; transmission line networks; zero frequency; Convolution; Frequency domain analysis; H infinity control; High-speed electronics; Laplace equations; Least squares approximation; Polynomials; Predictive models; Transient response; Transmission lines;
Conference_Titel :
Solid-State and Integrated Circuit Technology, 1995 4th International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-3062-5
DOI :
10.1109/ICSICT.1995.500160
