Underdetermined DOA estimation of multi-path signals based on ICA and sparse reconstruction.

Kunlai Xiong Zhangmeng Liu Zheng Liu Dao-Wang Feng Wenli Jiang

Published in: ICASSP (2014)

Keyphrases

multipath
doa estimation
sparse reconstruction
antenna array
independent component analysis
direction of arrival
blind source separation

source signals
sparse representation
signal processing
compressive sensing
end to end
phase locked loop
routing algorithm

principal component analysis
canonical correlation analysis
fading channels
face recognition
bit error rate
non stationary
sound source

code division multiple access
wireless sensor networks
image representation
energy consumption
image classification
pattern recognition