Sciweavers

266 search results - page 4 / 54
» Reliability in Layered Networks with Random Link Failures
Sort
View
GLOBECOM
2009
IEEE
13 years 11 months ago
R-Code: Network Coding Based Reliable Broadcast in Wireless Mesh Networks with Unreliable Links
Broadcast is an important primitive in wireless mesh networks (WMNs). Applications like network-wide software update require reliable reception of the content with low-latency and ...
Zhenyu Yang, Ming Li, Wenjing Lou
INFOCOM
2007
IEEE
14 years 1 months ago
Optimal Rate-Reliability-Delay Tradeoff in Networks with Composite Links
—Networks need to accommodate diverse applications with different Quality-of-Service (QoS) requirements. New ideas at the physical layer are being developed for this purpose, suc...
Ying Li, Mung Chiang, A. Robert Calderbank, Suhas ...
CISS
2008
IEEE
14 years 1 months ago
Overlay protection against link failures using network coding
Abstract—This paper introduces a network coding-based protection scheme against single and multiple link failures. The proposed strategy makes sure that in a connection, each nod...
Ahmed E. Kamal, Aditya Ramamoorthy
INFOCOM
2007
IEEE
14 years 1 months ago
Reliable Broadcast in Wireless Networks with Probabilistic Failures
We consider the problem of reliable broadcast in a wireless network in which nodes are prone to failure. In the failure mode considered in this paper, each node can fail independe...
Vartika Bhandari, Nitin H. Vaidya
IWCMC
2009
ACM
14 years 2 months ago
Energy penalties for non-shortest paths in wireless sensor networks with link failures
This paper addresses the additional energy consumption in wireless sensor networks where the communication between the sensor nodes and the sink nodes does not always make use of ...
Geir Egeland, Paal E. Engelstad