2484 search results - page 166 / 497 » Polymatroids with Network Coding |
DCC
2008
IEEE
14 years 7 months ago
2008
IEEE
Symmetric multilevel diversity coding was introduced by Roche et al, where a set of K information sources is encoded by K encoders and the decoders reconstruct sources 1, . . . , ...
ACSAC
2007
IEEE
14 years 2 months ago
2007
IEEE
Detecting the presence of buffer overflow attacks in network messages has been a major focus. Only knowing whether a message contains an attack, however, is not always enough to m...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
– Cooperative transmission has been of growing interest recently where users take advantage of each other’s resources for better overall performance. In this paper, coded coope...
ICMCS
2007
IEEE
14 years 2 months ago
2007
IEEE
In this digital era, digital multimedia contents are often transmitted over networks without any protection. This raises serious security concerns since the receivers/subscribers ...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
Network impairments such as delay and packet losses have severe impact on the presentation quality of many predictive video sources. Prior researches (e.g., [1]-[3][5]-[9][11]-[13...