336 search results - page 22 / 68 » Source coding and channel requirements for unstable processe... |
ICIP
2008
IEEE
14 years 10 months ago
2008
IEEE
The problem of efficient video transmission over noisy channels involves good compression rates and robustness in presence of channel failures. The proposed framework of joint sou...
SUTC
2010
IEEE
14 years 10 days ago
2010
IEEE
—We present a novel information theoretic approach to make network coding based storage secure against pollution attacks in sensor networks. The approach is based on a new decodi...
APLAS
2004
ACM
14 years 1 months ago
2004
ACM
Abstract. In component-based programming, the programmer assembles applications from prefabricated components. The assembly process has two main steps: adapting a component by twea...
GLOBECOM
2009
IEEE
13 years 6 months ago
2009
IEEE
Due to the limited energy supplies of nodes in many applications like wireless sensor networks, energy efficiency is crucial for extending the lifetime of these networks. This pape...
INFOCOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— Consider a generic data unit of random size L that needs to be transmitted over a channel of unit capacity. The channel dynamics is modeled as an on-off process {(Ai, Ui)}i≥1...