20 citations · 25 across the 5 of their papers we have counts for
6 papers
Network Coding Security: Attacks and Countermeasures
Luísa Lima, João P. Vilela, Paulo F. Oliveira +1
By allowing intermediate nodes to perform non-trivial operations on packets, such as mixing data from multiple streams, network coding breaks with the ruling store and forward netw…
Low-Complexity Coding and Source-Optimized Clustering for Large-Scale Sensor Networks
G. Maierbacher, J. Barros
We consider the distributed source coding problem in which correlated data picked up by scattered sensors has to be encoded separately and transmitted to a common receiver, subject…
Random Linear Network Coding: A free cipher?
Luísa Lima, Muriel Médard, João Barros
We consider the level of information security provided by random linear network coding in network scenarios in which all nodes comply with the communication protocols yet are assum…
A Formal Model for Programming Wireless Sensor Networks
Luis Lopes, Francisco Martins, Miguel S. Silva +1
In this paper we present new developments in the expressiveness and in the theory of a Calculus for Sensor Networks (CSN). We combine a network layer of sensor devices with a local…
A Calculus for Sensor Networks
Miguel S. Silva, Francisco Martins, Luis Lopes +1
We consider the problem of providing a rigorous model for programming wireless sensor networks. Assuming that collisions, packet losses, and errors are dealt with at the lower laye…
Wireless Information-Theoretic Security - Part II: Practical Implementation
Matthieu Bloch, Joao Barros, Miguel R. D. Rodrigues +1
In Part I of this two-part paper on confidential communication over wireless channels, we studied the fundamental security limits of quasi-static fading channels from the point of…