A Reliable Leakage Reduction Technique for Approximate Full Adder with Reduced Ground Bounce Noise

Figure 18

(a) Stimulus for average power dissipation for proposed and existing FAs. (a) Output waveforms of MMA1 adder. (b) Output waveforms of MAA2 adder. (c) Output waveforms of MAA3 adder. (d) Output waveforms of MAA4 adder.

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(b)

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