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Structured channel covariance estimation from limited samples for large antenna arrays.
Tianyu Yang
Mahdi Barzegar Khalilsarai
Saeid Haghighatshoar
Giuseppe Caire
Published in:
EURASIP J. Wirel. Commun. Netw. (2023)
Keyphrases
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antenna array
data sets
amplitude modulation
multi channel
multipath
estimation algorithm
covariance matrices
wireless communication systems
training set
estimation accuracy
ultra wideband
pairwise
wavelet transform
structured data
wireless communication