181 citations · 552 across the 38 of their papers we have counts for
4 papers · 2 filters
Coded Network Function Virtualization: Fault Tolerance via In-Network Coding
Ali Al-Shuwaili, Osvaldo Simeone, Joerg Kliewer +1
Network Function Virtualization (NFV) prescribes the instantiation of network functions on general-purpose network devices, such as servers and switches. While yielding a more flex…
Strong Coordination over Multi-hop Line Networks
Badri N Vellambi, Joerg Kliewer, Matthieu Bloch
We analyze the problem of strong coordination over a multi-hop line network in which the node initiating the coordination is a terminal network node. We assume that each node has a…
Lossy Compression with Near-uniform Encoder Outputs
Badri N Vellambi, Joerg Kliewer, Matthieu Bloch
It is well known that lossless compression of a discrete memoryless source with near-uniform encoder output is possible at a rate above its entropy if and only if the encoder is ra…
Secure Index Coding: Existence and Construction
Lawrence Ong, Badri N. Vellambi, Phee Lep Yeoh +2
We investigate the construction of weakly-secure index codes for a sender to send messages to multiple receivers with side information in the presence of an eavesdropper. We derive…