Sparse and cross-term free time-frequency distribution based on Hermite functions.

Branka Jokanovic Moeness G. Amin

Published in: ICASSP (2015)

Keyphrases

fourier series
basis functions
linear relationship
signal processing
sparse representation
spatial distribution
high dimensional
uniformly distributed
data distribution
sparse coding
random variables
power law
random projections
linear combination
sparse data
probability distribution
information retrieval