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» Opportunistic Network Coding for Wireless Networks
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INFOCOM
2006
IEEE
15 years 8 months ago
MobiStream: Error-Resilient Video Streaming in Wireless WANs Using Virtual Channels
—We present MobiStream— a video streaming system that exploits the perceptual value in video content and the characteristics of the link layer and physical layer channels to en...
Rajiv Chakravorty, Suman Banerjee, Samrat Ganguly
OSDI
2004
ACM
16 years 2 months ago
Deploying Safe User-Level Network Services with icTCP
We present icTCP, an "information and control" TCP implementation that exposes key pieces of internal TCP state and allows certain TCP variables to be set in a safe fash...
Haryadi S. Gunawi, Andrea C. Arpaci-Dusseau, Remzi...
SASN
2003
ACM
15 years 7 months ago
Secure multicast groups on ad hoc networks
In this paper we address the problem of secure multicast of data streams over a multihop wireless ad hoc network. We propose a dynamic multicast group management protocol that aim...
Tansel Kaya, Guolong Lin, Guevara Noubir, A. Yilma...
MOBIHOC
2008
ACM
16 years 1 months ago
Improving sensor network immunity under worm attacks: a software diversity approach
Because of cost and resource constraints, sensor nodes do not have a complicated hardware architecture or operating system to protect program safety. Hence, the notorious buffer-o...
Yi Yang, Sencun Zhu, Guohong Cao
SENSYS
2003
ACM
15 years 7 months ago
Practical lazy scheduling in sensor networks
Experience has shown that the power consumption of sensors and other wireless computational devices is often dominated by their communication patterns. We present a practical real...
Ramana Rao Kompella, Alex C. Snoeren