Improved Coefficients for the Karagiannidis-Lioumpas Approximations and Bounds to the Gaussian Q-Function.
Islam M. TanashTaneli RiihonenPublished in: IEEE Commun. Lett. (2021)
Keyphrases
- series expansion
- closed form expressions
- gaussian function
- linear functions
- upper bound
- spherical harmonics
- basis functions
- linear combination
- wavelet coefficients
- taylor series expansion
- lower bound
- gaussian model
- density function
- generalized gaussian
- approximation methods
- probability density
- fourier coefficients
- stage stochastic programs
- worst case