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FDD Massive MIMO: Efficient Downlink Probing and Uplink Feedback via Active Channel Sparsification.
Mahdi Barzegar Khalilsarai
Saeid Haghighatshoar
Xinping Yi
Giuseppe Caire
Published in:
ICC (2018)
Keyphrases
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wireless channels
scheduling and resource allocation
application layer
least squares
resource allocation
wireless communication
multi channel
communication systems
data transmission
physical layer
channel estimation
multiple input