Parameter Estimation Method of Underwater Acoustic M-ary Chirp Spread Spectrum Signal.

Xinyu Shi Jiati Li Bin Wang

Published in: ICSPCC (2023)

Keyphrases

parameter estimation
em algorithm
maximum likelihood
least squares
model selection
expectation maximization
machine learning
computational complexity
pairwise
multiresolution
markov random field
frequency domain
additive noise
underwater acoustic