409 citations · 2.3k across the 154 of their papers we have counts for
17 papers · 1 filter
Compressive Sensing Over Networks
Soheil Feizi, Muriel Medard, Michelle Effros
In this paper, we demonstrate some applications of compressive sensing over networks. We make a connection between compressive sensing and traditional information theoretic techniq…
On Network Functional Compression
Soheil Feizi, Muriel Medard
In this paper, we consider different aspects of the network functional compression problem where computation of a function (or, some functions) of sources located at certain nodes…
Algebraic Watchdog: Mitigating Misbehavior in Wireless Network Coding
MinJi Kim, Muriel Medard, Joao Barros
We propose a secure scheme for wireless network coding, called the algebraic watchdog. By enabling nodes to detect malicious behaviors probabilistically and use overheard messages…
Modeling Network Coded TCP Throughput: A Simple Model and its Validation
MinJi Kim, Muriel Medard, Joao Barros
We analyze the performance of TCP and TCP with network coding (TCP/NC) in lossy wireless networks. We build upon the simple framework introduced by Padhye et al. and characterize t…
On optimizing low SNR wireless networks using network coding
Mohit Thakur, Muriel Médard
The rate optimization for wireless networks with low SNR is investigated. While the capacity in the limit of disappearing SNR is known to be linear for fading and non-fading channe…
Optimal relay location and power allocation for low SNR broadcast relay channels
Mohit Thakur, Nadia Fawaz, Muriel Médard
We consider the broadcast relay channel (BRC), where a single source transmits to multiple destinations with the help of a relay, in the limit of a large bandwidth. We address the…