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Francis et al., 2017 - Google Patents

Throughput-Optimal Scheduling and Rate Adaptation for Reduced Feedback Best-$ M $ Scheme in OFDM Systems

Francis et al., 2017

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Document ID
7545304712126471200
Author
Francis J
Mehta N
Publication year
Publication venue
IEEE Transactions on Communications

External Links

Snippet

In orthogonal frequency division multiplexing systems, reduced feedback schemes provide essential channel state information from the users to the base station (BS) without overwhelming the uplink. For the practically important best-M scheme, in which each user …
Continue reading at ece.iisc.ac.in (PDF) (other versions)

Classifications

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    • H04W72/12—Dynamic Wireless traffic scheduling; Dynamically scheduled allocation on shared channel
    • H04W72/1205—Schedule definition, set-up or creation
    • H04W72/1226—Schedule definition, set-up or creation based on channel quality criteria, e.g. channel state dependent scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
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    • H04W72/1205—Schedule definition, set-up or creation
    • H04W72/1247—Schedule definition, set-up or creation based on priority of the information source or recipient
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    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
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    • H04B7/06—Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
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    • H04B7/0621—Feedback content
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