2008 · 51 citations · 18 references
EngineeringElectrical EngineeringDigital CommunicationInformation TheoryWireless CommunicationsChannel CapacityInterference ManagementWireless Channel ModelingGaussian Channel CapacityGaussian ChannelsInterferenceInterference ChannelInterference Channel CapacityThresholds
New upper bounds on the sum capacity of the two-user Gaussian interference channel are derived. Using these bounds, it is shown that treating interference as noise achieves the sum capacity if the interference levels are below certain thresholds.
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