— We consider a sensor network measuring correlated data, where the task is to gather all data from the network nodes to a sink. We consider the case where data at nodes is lossy...
Abstract. Wireless sensor networks come of age and start moving out of the laboratory into the field. As the number of deployments is increasing the need for an efficient and relia...
Information processing in nervous systems intricately combines computation at the neuronal and network levels. Many computations may be envisioned as sequences of signal processin...
Two bounds on network coding rates are reviewed that generalize edge-cut bounds on routing rates. The simpler bound is a bidirected cut-set bound which generalizes and improves upo...
This paper addresses the problem of low-latency robust video delivery over packet networks characterized by a bursty loss process. We propose a joint source-channel coding based v...
Jiajun Wang, Vinod M. Prabhakaran, Kannan Ramchand...