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CORR
2011
Springer
154views Education» more  CORR 2011»
13 years 9 days ago
A New Sum-Rate Outer Bound for Interference Channels with Three Source-Destination Pairs
—This paper derives a novel sum-rate outer bound for the general memoryless interference channel with three users. The derivation is a generalization of the techniques developed ...
Daniela Tuninetti
WIOPT
2010
IEEE
13 years 3 months ago
Optimizing power allocation in interference channels using D.C. programming
Abstract--Power allocation is a promising approach for optimizing the performance of mobile radio systems in interference channels. In the present paper, the non-convex objective f...
Hussein Al-Shatri, Tobias Weber
CORR
2008
Springer
138views Education» more  CORR 2008»
13 years 5 months ago
Capacity Bounds for the Gaussian Interference Channel
Abstract-- The capacity region of the two-user Gaussian Interference Channel (IC) is studied. Two classes of channels are considered: weak and mixed Gaussian IC. For the weak Gauss...
Abolfazl S. Motahari, Amir K. Khandani
CORR
2008
Springer
109views Education» more  CORR 2008»
13 years 5 months ago
Dependence Balance Based Outer Bounds for Gaussian Networks with Cooperation and Feedback
We obtain new outer bounds on the capacity regions of the two-user multiple access channel with generalized feedback (MAC-GF) and the two-user interference channel with generalize...
Ravi Tandon, Sennur Ulukus