38 search results - page 3 / 8 » Approximation Schemes for Broadcasting in Heterogenous Netwo... |
INFOCOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— Many applications that make use of sensor networks require secure communication. Because asymmetric-key solutions are difficult to implement in such a resource-constrained env...
CCGRID
2008
IEEE
14 years 2 months ago
2008
IEEE
—Distributing large data to many nodes, known as a broadcast or a multicast, is an important operation in parallel and distributed computing. Most previous broadcast algorithms e...
NOSSDAV
2001
Springer
13 years 12 months ago
2001
Springer
Layered multicast is a common approach for dissemination of audio and video in heterogeneous network environments. Layered multicast schemes can be classified into two categories...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
We consider the problem of rate allocation among multiple simultaneous video streams sharing multiple heterogeneous access networks. We develop and evaluate an analytical framework...
TIT
2008
13 years 7 months ago
2008
In modern communication systems, different users have different requirements for quality of service (QoS). In this work, QoS refers to the average codeword error probability experi...