Survey of stochastic computing
Stochastic computing (SC) was proposed in the 1960s as a low-cost alternative to
conventional binary computing. It is unique in that it represents and processes information in …
conventional binary computing. It is unique in that it represents and processes information in …
Survey of turbo, LDPC, and polar decoder ASIC implementations
S Shao, P Hailes, TY Wang, JY Wu… - … Surveys & Tutorials, 2019 - ieeexplore.ieee.org
Channel coding may be viewed as the best-informed and most potent component of cellular
communication systems, which is used for correcting the transmission errors inflicted by …
communication systems, which is used for correcting the transmission errors inflicted by …
The promise and challenge of stochastic computing
Stochastic computing (SC) is an unconventional method of computation that treats data as
probabilities. Typically, each bit of an N-bit stochastic number (SN) Xis randomly chosen to …
probabilities. Typically, each bit of an N-bit stochastic number (SN) Xis randomly chosen to …
Performing stochastic computation deterministically
Stochastic logic performs computation on data represented by random bit-streams. The
representation allows complex arithmetic to be performed with very simple logic, but it …
representation allows complex arithmetic to be performed with very simple logic, but it …
A deterministic approach to stochastic computation
D Jenson, M Riedel - 2016 IEEE/ACM International …, 2016 - ieeexplore.ieee.org
Stochastic logic performs computation on data represented by random bit streams. The
representation allows complex arithmetic to be performed with very simple logic, but it …
representation allows complex arithmetic to be performed with very simple logic, but it …
Delayed stochastic decoding of LDPC codes
A new stochastic decoding algorithm, called Delayed Stochastic (DS) decoding, is
introduced to implement low-density-parity-check (LDPC) decoders. The delayed stochastic …
introduced to implement low-density-parity-check (LDPC) decoders. The delayed stochastic …
Review of magnetic tunnel junctions for stochastic computing
Modern computing schemes require large circuit areas and large energy consumption for
neuromorphic computing applications, such as recognition, classification, and prediction …
neuromorphic computing applications, such as recognition, classification, and prediction …
A 588-Gb/s LDPC decoder based on finite-alphabet message passing
R Ghanaatian, A Balatsoukas-Stimming… - … Transactions on Very …, 2017 - ieeexplore.ieee.org
An ultrahigh throughput low-density parity-check (LDPC) decoder with an unrolled full-
parallel architecture is proposed, which achieves the highest decoding throughput …
parallel architecture is proposed, which achieves the highest decoding throughput …
Computing arithmetic functions using stochastic logic by series expansion
Stochastic logic implementations of complex arithmetic functions, such as trigonometric,
exponential, and sigmoid, are derived based on truncated versions of their Maclaurin series …
exponential, and sigmoid, are derived based on truncated versions of their Maclaurin series …
Noisy gradient descent bit-flip decoding for LDPC codes
G Sundararajan, C Winstead… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
A modified Gradient Descent Bit Flipping (GDBF) algorithm is proposed for decoding Low
Density Parity Check (LDPC) codes on the binary-input additive white Gaussian noise …
Density Parity Check (LDPC) codes on the binary-input additive white Gaussian noise …