Performance of Polar Codes under Successive Cancellation Decoding Employing Approximation Algorithm.
Nobuhiko MikiSatoshi SuyamaSatoshi NagataPublished in: ICSPCS (2019)
Keyphrases
- computational complexity
- optimization algorithm
- dynamic programming
- detection algorithm
- worst case
- computational cost
- closed form
- theoretical analysis
- expectation maximization
- error bounds
- k means
- np hard
- high accuracy
- particle swarm optimization
- preprocessing
- times faster
- objective function
- approximation algorithms
- convergence rate
- single pass
- viterbi algorithm
- approximation ratio
- simulated annealing
- matching algorithm
- segmentation algorithm
- learning algorithm
- probabilistic model
- cost function
- significant improvement
- search space
- decision trees