Variable Quantization for Memory-Efficient Successive Cancellation Decoding of Polar Codes - A Heuristic Approach.
Muhammad FarooqHumera HameedMuhammad UsmanUbaid U. FayyazPublished in: PIMRC (2020)
Keyphrases
- memory efficient
- decoding algorithm
- iterative deepening
- parity check
- external memory
- ldpc codes
- variable ordering
- error correcting
- low density parity check
- reed solomon
- error control
- rotation invariant
- quantization error
- error correction
- joint source channel
- fourier transform
- tabu search
- simulated annealing
- dynamic programming
- depth first search
- multiple sequence alignment
- computational complexity
- pixel domain
- search algorithm
- computer vision algorithms
- search strategies
- frequency domain