40 citations · 242 across the 33 of their papers we have counts for
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cs.IT2009
K-User Fading Interference Channels: The Ergodic Very Strong Case
Lalitha Sankar, Jan Vondrak, H. Vincent Poor
Sufficient conditions required to achieve the interference-free capacity region of ergodic fading K-user interference channels (IFCs) are obtained. In particular, this capacity reg…
cs.DS2009★ 38 cited
Dependent Randomized Rounding for Matroid Polytopes and Applications
Chandra Chekuri, Jan Vondrak, Rico Zenklusen
Motivated by several applications, we consider the problem of randomly rounding a fractional solution in a matroid (base) polytope to an integral one. We consider the pipage roundi…