An Analytically Tractable Approximation for the Gaussian Q-Function.
Yogananda IsukapalliBhaskar D. RaoPublished in: IEEE Commun. Lett. (2008)
Keyphrases
- series expansion
- taylor series expansion
- exact computation
- computational complexity
- approximation algorithms
- density function
- impulse response
- gaussian convolution
- np hard
- probability density
- pointwise
- spherical harmonics
- approximation error
- linear computational complexity
- probability mass
- polynomial approximation
- gaussian function
- piecewise constant
- linear approximation
- basis functions
- np complete
- approximation methods
- neural network
- closed form
- special case
- support vector