7 citations · 7 across the 2 of their papers we have counts for
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cs.IT2011★ 3 cited
Minimization of Storage Cost in Distributed Storage Systems with Repair Consideration
Quan Yu, Kenneth W. Shum, Chi Wan Sung
In a distributed storage system, the storage costs of different storage nodes, in general, can be different. How to store a file in a given set of storage nodes so as to minimize t…
cs.IT2009
Achieving Capacity of Bi-Directional Tandem Collision Network by Joint Medium-Access Control and Channel-Network Coding
Kenneth W. Shum, Chi Wan Sung
In ALOHA-type packetized network, the transmission times of packets follow a stochastic process. In this paper, we advocate a deterministic approach for channel multiple-access. Ea…
cs.IT2006★ 7 cited
On the Fairness of Rate Allocation in Gaussian Multiple Access Channel and Broadcast Channel
Kenneth W. Shum, Chi Wan Sung
The capacity region of a channel consists of all achievable rate vectors. Picking a particular point in the capacity region is synonymous with rate allocation. The issue of fairnes…