Symbolic modeling of periodically time-varying systems using harmonic transfer matrices.

This paper presents an algorithm for generating symbolic expressions for the harmonic transfer functions of linear periodically time-varying (LPTV) systems, like mixers and PLLs. The harmonic transfer functions characterize the up- and downconversion behavior of the wanted and unwanted signal compon...

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Vydáno v:	IEEE Transactions on computer-aided design of integrated circuits and systems 21, 9 (2002).
Hlavní autor:	Vanassche, P.
Médium:	Článek
Jazyk:	English
Témata:	LPTV systems. PLLs. Symbolic HTM. Building block parameters. Design equations. Downconversion behavior. Harmonic transfer matrices. Mixers. Numerical data. Parameterized models. Periodically time-varying systems. Symbolic modeling. Unwanted signal components. Upconversion behavior. Wanted signal components.