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- Megha Parhi, Marc D. Riedel, Keshab K. Parhi
- 2015 IEEE International Conference on Digital…
- 2015

Simple stochastic logic gates can compute complex functions using stochastic computing. A stochastic number is encoded by a unary bit stream where each bit is 0 or 1. The value of the number is represented by the percent of 1's in the number, and is interpreted as a probability. Each bit of the stochastic number can be modeled as a Bernoulli random… (More)

- Yin Liu, Megha Parhi, Marc D. Riedel, Keshab K. Parhi
- ACSSC
- 2016

- Megha Parhi, Yingjie Lao, Keshab K. Parhi
- ACSSC
- 2014

Abstract—An N -point FFT processes N complex signals to compute N output complex signals using decimation-in-time (DIT) or decimation-in-frequency (DIF) approach. The FFT makes use of n = log2N stages of computations where each stage computes N complex signals; N is assumed to be power-of-two. This paper considers implementation of a real signal of length N… (More)

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