Energy-Efficient Radix-4 Belief Propagation Polar Code Decoding Using an Efficient Sign-Magnitude Adder and Clock Gating.
Oguz MeteerArvid B. Van Den BrinkMarco Jan Gerrit BekooijPublished in: DSD (2022)
Keyphrases
- belief propagation
- energy efficient
- graphical models
- message passing
- wireless sensor networks
- decoding algorithm
- markov random field
- energy consumption
- stereo matching
- graph cuts
- energy efficiency
- power consumption
- sensor networks
- fixed point
- pairwise
- data flow
- power dissipation
- probabilistic model
- energy saving
- base station
- energy function
- free energy
- sensor nodes
- floating point
- power reduction
- real time
- data transmission
- bayesian networks
- three dimensional
- low cost
- higher order
- computer vision