740 citations · 3.8k across the 111 of their papers we have counts for
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cs.IT2015
Replication-based Outer bounds and the Optimality of "Half the Cake" for Rank-Deficient MIMO Interference Networks
Bofeng Yuan, Hua Sun, Syed A. Jafar
In order to gain new insights into MIMO interference networks, the optimality of (half the cake per user) degrees of freedom is explored for a -user multipl…
cs.IT2015★ 2 cited
TDMA is Optimal for All-unicast DoF Region of TIM if and only if Topology is Chordal Bipartite
Xinping Yi, Hua Sun, Syed A. Jafar +1
The main result of this work is that an orthogonal access scheme such as TDMA achieves the all-unicast degrees of freedom (DoF) region of the topological interference management (T…