234 citations · 300 across the 23 of their papers we have counts for
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cs.IT2011★ 6 cited
Capacity Bounds and Exact Results for the Cognitive Z-interference Channel
Nan Liu, Ivana Maric, Yinghui Cheng +2
We study the discrete memoryless Z-interference channel (ZIC) where the transmitter of the pair that suffers from interference is cognitive. We first provide an upper bound on the…
cs.IT2011
The Gaussian Multiple Access Diamond Channel
Wei Kang, Nan Liu, Weiwei Chong
In this paper, we study the capacity of the diamond channel. We focus on the special case where the channel between the source node and the two relay nodes are two separate links w…