73 citations · 499 across the 29 of their papers we have counts for
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cs.IT2014★ 1 cited
Degrees of Freedom of Uplink-Downlink Multiantenna Cellular Networks
Sang-Woon Jeon, Changho Suh
An uplink-downlink two-cell cellular network is studied in which the first base station (BS) with antennas receives independent messages from its serving users, while t…
cs.IT2014
Information Theory of Matrix Completion
Changho Suh
Matrix completion is a fundamental problem that comes up in a variety of applications like the Netflix problem, collaborative filtering, computer vision, and crowdsourcing. The goa…