777 search results - page 63 / 156 » Secure broadcasting in large networks |
NOSSDAV
2004
Springer
15 years 3 months ago
2004
Springer
A large number of overlay multicast protocols have been developed, almost all of which assume universal connectivity between end hosts. However, in reality, this assumption is not...
ISI
2008
Springer
14 years 9 months ago
2008
Springer
We present a model of evolution of large social networks. Our model is based on the local nature of communication: a node's communication energy is spend mostly within it'...
ACMSE
2007
ACM
15 years 1 months ago
2007
ACM
In this paper, we present two new centralized group key management protocols based on the Chinese Remainder Theorem (CRT). By shifting more computing load onto the key server we o...
GLOBECOM
2010
IEEE
14 years 7 months ago
2010
IEEE
Abstract. Gaining a better knowledge of one's own network is crucial to effectively manage and secure today's large, diverse campus and enterprise networks. Because of th...
PERCOM
2007
ACM
15 years 9 months ago
2007
ACM
Cooperative communications fully leverages the broadcast nature of the wireless channel and spatial diversity, thereby achieving tremendous improvements in system capacity and dela...