Estimation of Switching Activity for Ripple-carry Adders Adopting the Dual Bit Type Method
نویسندگان
چکیده
In this work a model for estimation of the switching activity in ripple-carry adders is presented. The model is based on word-level statistics, such as mean, variance, and correlation, of the two input signals to be added. It is shown that the proposed model gives accurate results when the two’scomplement represented inputs are real world signals.
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