146 citations · 235 across the 18 of their papers we have counts for
4 papers · 1 filter
Local-Encoding-Preserving Secure Network Coding---Part II: Flexible Rate and Security Level
Xuan Guang, Raymond W. Yeung, Fang-Wei Fu
In the two-part paper, we consider the problem of secure network coding when the information rate and the security level can change over time. To efficiently solve this problem, we…
Local-Encoding-Preserving Secure Network Coding---Part I: Fixed Security Level
Xuan Guang, Raymond W. Yeung, Fang-Wei Fu
Information-theoretic security is considered in the paradigm of network coding in the presence of wiretappers, who can access one arbitrary edge subset up to a certain size, also r…
On Secure Exact-repair Regenerating Codes with a Single Pareto Optimal Point
Fangwei Ye, Shiqiu Liu, Kenneth W. Shum +1
The problem of exact-repair regenerating codes against eavesdropping attack is studied. The eavesdropping model we consider is that the eavesdropper has the capability to observe t…
The Explicit Coding Rate Region of Symmetric Multilevel Diversity Coding
Tao Guo, Raymond W. Yeung
It is well known that {\em superposition coding}, namely separately encoding the independent sources, is optimal for symmetric multilevel diversity coding (SMDC) (Yeung-Zhang 1999)…