On the Nonlinear Modeling of Ring oscillators
نویسندگان
چکیده
We develop higher-order nonlinear models of three-stage and five-stage ring oscillators based on a novel inverter model. The oscillation condition and oscillation frequency are derived and compared to classical linear model analysis. Two important special cases for five-stage ring oscillators are also studied. Numerical simulations are shown.
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ورودعنوان ژورنال:
- Journal of Circuits, Systems, and Computers
دوره 18 شماره
صفحات -
تاریخ انتشار 2009