1557 search results - page 248 / 312 » Security and Cooperation in Wireless Networks |
ADHOCNOW
2006
Springer
14 years 2 months ago
2006
Springer
Recently, identity-based cryptographic (IBC) schemes have been considered to secure mobile ad hoc networks (MANETs) due to their efficient key management properties. However, propo...
PERCOM
2008
ACM
14 years 8 months ago
2008
ACM
This paper proposes a multiagent based virtual community as a new means to support pervasive computing services. We give a conceptual definition of the concept of Place-Based Virt...
QSHINE
2009
IEEE
14 years 3 months ago
2009
IEEE
In 2003, we presented an architecture for a streaming video quality assessment system [1]. Six years later, many of the challenges outlined in that paper remain. This paper revisit...
WCNC
2008
IEEE
14 years 3 months ago
2008
IEEE
— Diversity techniques are an effective answer to the challenges presented by fading channels. This paper focuses on studying the performance of systems with diversity of three f...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— This paper proposes a two-layer Joint Radio Resource Management (JRRM) framework to improve the efficiency in multi-radio and multi-operator cellular scenarios. On the one hand...