Polynomial Approximations of Conditional Expectations in Scalar Gaussian Channels.

Wael Alghamdi Flávio P. Calmon

Published in: ISIT (2021)

Keyphrases

random field model
low order
multiscale
multi channel
partial derivatives
higher order

maximum likelihood
polynomial kernels
closed form
conditional probabilities
approximation methods
expectation propagation

gaussian mixture
random fields
gaussian distribution
impulse response
scalar field
vector valued

gaussian noise
communication channels
high order
feature vectors
reinforcement learning