Method and System for a Greedy User Group Selection with Range Reduction in TDD Multiuser MIMO Downlink Transmission
AssigneeBroadcom Corporation
InventorsChengjin ZHANG, Jun ZHENG, Pieter VAN ROOYEN
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Abstract
Certain aspects of a method and system for processing signals in a communication system may include maximizing system capacity for a communication system, based on a signal for a user within a search range and at least one other signal for one other user within the search range. The search range may be generated by sorting a plurality of signals based on a channel gain corresponding to each of the plurality of signals. The signal for the user may be selected from the search range corresponding to a channel gain that is greater than a channel gain corresponding to a remaining portion of the search range.
Claims20
A method for processing signals in a communication system, the method comprising:
- receiving, at a communication device, a signal for a user within a search range and at least one other signal for one other user within the search range;
- and
- maximizing, by the communication device, a capacity of the communication system based on the signal for the user and the at least one other signal for the one other user.
A system for processing signals in a communication system, the system comprising:
- a user scheduler configured to select a signal for a user within a search range and to select at least one other signal for one other user within the search range;
- and
- a processor configured to maximize a capacity of he system based on the selected signal and the selected at least one other signal.
A computer-readable storage medium having instructions stored thereon that, when executed by a computing system, cause the computing system to perform operations comprising:
- receiving, at a communication device, a signal for a user within a search range and at least one other signal for one other user within the search range;
- and
- maximizing, by the communication device, a capacity of the communication system based on the signal for the user and the at least one other signal for the one other user.
Dependencies are inferred from the claim text.