73 citations · 499 across the 29 of their papers we have counts for
3 papers · 2 filters
Community Recovery in Hypergraphs
Kwangjun Ahn, Kangwook Lee, Changho Suh
Community recovery is a central problem that arises in a wide variety of applications such as network clustering, motion segmentation, face clustering and protein complex detection…
Two-Way Interference Channel Capacity: How to Have the Cake and Eat it Too
Changho Suh, Jaewoong Cho, David Tse
Two-way communication is prevalent and its fundamental limits are first studied in the point-to-point setting by Shannon [1]. One natural extension is a two-way interference channe…
Opportunistic Downlink Interference Alignment for Multi-Cell MIMO Networks
Hyun Jong Yang, Won-Yong Shin, Bang Chul Jung +2
In this paper, we propose an opportunistic downlink interference alignment (ODIA) for interference-limited cellular downlink, which intelligently combines user scheduling and downl…