An Age Optimized Hybrid ARQ Scheme for Polar Codes via Gaussian Approximation.
Junhua YouShaohua WuYajing DengJian JiaoQinyu ZhangPublished in: IEEE Wirel. Commun. Lett. (2021)
Keyphrases
- polynomial approximation
- polynomial time approximation
- randomized approximation
- gaussian convolution
- error control
- maximum likelihood
- error correction
- approximation schemes
- linear computational complexity
- fourier transform
- series expansion
- posterior marginals
- gaussian mixture model
- approximation algorithms
- fourier analysis
- expectation propagation