2484 search results - page 168 / 497 » Polymatroids with Network Coding |
ISCAS
2007
IEEE
14 years 2 months ago
2007
IEEE
— Digital fountain codes are becoming increasingly important for multimedia communications over networks subject to packet erasures. These codes have significantly lower complex...
EUSAI
2004
Springer
14 years 1 months ago
2004
Springer
Today, most mobile devices (e.g. PDAs) are in some way associated to a fixed personal computer or server. In general this relation is only taken into account for synchronization p...
ESORICS
2000
Springer
13 years 11 months ago
2000
Springer
Several authors have proposed using code modification as a technique for enforcing security policies such as resource limits, access controls, and network information flows. Howeve...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
Abstract-- Traditional distributed source coding rarely considers the possible link between separate encoders. However, the broadcast nature of wireless communication in sensor net...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper studies the transmission of images encoded using an embedded source encoder over a wireless network allowing user cooperation. A dynamic programming algorithm is applie...