MathDB3 problems
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TIN optimality conditions for the K-user interference channel
TIN optimality conjecture. Except for a set of channel gain values of measure zero, these IC-type conditions are necessary for TIN to be optimal for the -user interference chann…
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Necessity of the TIN-optimality condition for the entire GDoF region
Consider the -user interference channel and let … is also necessary for TIN to be optimal for the entire generalized degrees-of-freedom (GDoF) region, except for a set of channe…
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The active-state conjecture for Gaussian half-duplex relay networks
Active-state conjecture. For a general HD relay network with relays, there always exists an optimal schedule that maximizes the gDoF with at most active states.