84 search results - page 6 / 17 » Reducing Communication Overhead for Wireless Roaming Authent... |
SP
2002
IEEE
13 years 7 months ago
2002
IEEE
We describe a novel method for authenticating multicast packets that is robust against packet loss. Our main focus is to minimize the size of the communication overhead required t...
MATA
2004
Springer
14 years 1 months ago
2004
Springer
New challenging deployment scenarios are integrating mobile devices with limited and heterogeneous capabilities that roam among wireless access localities during service provisioni...
ICCCN
2008
IEEE
14 years 2 months ago
2008
IEEE
—Effective defenses against DDoS attacks that deplete resources at the network and transport layers have been deployed commercially. Therefore, DDoS attacks increasingly use norm...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
– This paper describes a wireless sensor network for mine safety monitoring. Based on the characteristics of underground mine gallery and the requirements for mine safety monitor...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— In this paper, we address the problem of voice multicasting in ad hoc wireless networks. The unique characteristics of voice traffic (viz. small packet size, high pack...