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CSI estimation method based on random beamforming for massive number of transmit antenna systems.
Riichi Kudo
Simon Armour
Joe McGeehan
Masato Mizoguchi
Published in:
ISWCS (2012)
Keyphrases
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high accuracy
significant improvement
computational cost
clustering method
computational complexity
pairwise
cost function
probabilistic model
small number
estimation algorithm
segmentation method
detection method
random samples
genetic algorithm
parameter estimation
edge detection
image sequences