10 citations · 25 across the 4 of their papers we have counts for
4 papers
Asymptotic Equipartition Property of Output when Rate is above Capacity
Xiugang Wu, Liang-Liang Xie
The output distribution, when rate is above capacity, is investigated. It is shown that there is an asymptotic equipartition property (AEP) of the typical output sequences, indepen…
An Improvement of Cover/El Gamal's Compress-and-Forward Relay Scheme
Liang-Liang Xie
The compress-and-forward relay scheme developed by (Cover and El Gamal, 1979) is improved with a modification on the decoding process. The improvement follows as a result of realiz…
A Greedy Omnidirectional Relay Scheme
Liang-Liang Xie
A greedy omnidirectional relay scheme is developed, and the corresponding achievable rate region is obtained for the all-source all-cast problem. The discussions are first based on…
On Information-Theoretic Scaling Laws for Wireless Networks
Liang-Liang Xie
With the analysis of the hierarchical scheme, the potential influence of the pre-constant in deriving scaling laws is exposed. It is found that a modified hierarchical scheme can a…