Does Gaussian Approximation Work Well for the Long-Length Polar Code Construction?
Jincheng DaiKai NiuZhongwei SiChao DongJiaru LinPublished in: IEEE Access (2017)
Keyphrases
- gaussian convolution
- fourier analysis
- linear computational complexity
- series expansion
- source code
- construction process
- approximation algorithms
- gaussian mixture model
- error bounds
- data sets
- polynomial approximation
- taylor series expansion
- rotation invariant
- lagrange interpolation
- approximation schemes
- frequency domain
- model selection
- maximum likelihood
- worst case