219 search results - page 44 / 44 » Distributed channel management in uncoordinated wireless env... |
SASN
2003
ACM
13 years 10 months ago
2003
ACM
In this paper we address the problem of secure multicast of data streams over a multihop wireless ad hoc network. We propose a dynamic multicast group management protocol that aim...
CRYPTO
2005
Springer
13 years 10 months ago
2005
Springer
Broadcast encryption schemes allow a message sender to broadcast an encrypted data so that only legitimate receivers decrypt it. Because of the intrinsic nature of one-to-many comm...
MM
1993
ACM
13 years 9 months ago
1993
ACM
As multimedia becomes an integral part of collaborative systems, we must understand how to design such systems to support users’ rich set of existing interaction skills, rather ...
COOPIS
1998
IEEE
13 years 9 months ago
1998
IEEE
Recent advances in wireless technologies have made the mobile computing a reality. In order to provide services of good quality to mobile users and improve the system performance,...