Optimal user pairing for downlink multiuser MIMO
A method includes operating a transmitter connected with nt transmit antennas serving K users having nr receive antennas each; and scheduling which users are to be simultaneously served in a same time-frequency-code slot. A particular user pairing configuration is denoted by within a set of all conf...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A method includes operating a transmitter connected with nt transmit antennas serving K users having nr receive antennas each; and scheduling which users are to be simultaneously served in a same time-frequency-code slot. A particular user pairing configuration is denoted by within a set of all configurations , and scheduling includes expressing mutual information as an additive objective function and maximizing the additive objective function over a particular choice of . |
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