1677 search results - page 280 / 336 » A distributed security scheme for ad hoc networks |
104
click to vote
PKC
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. A group key agreement protocol allows a set of users, communicating over a public network, to agree on a private session key. Most of the schemes proposed so far require ...
JCM
2008
14 years 10 months ago
2008
Abstract-- Secure group key distribution and efficient rekeying is one of the most challenging security issues in sensor networks at present. In this paper, Latin square is firstly...
CORR
2008
Springer
14 years 10 months ago
2008
Springer
An energy-efficient opportunistic collaborative beamformer with one-bit feedback is proposed for ad hoc sensor networks over Rayleigh fading channels. In contrast to conventional c...
ISPAN
2002
IEEE
15 years 2 months ago
2002
IEEE
—The emerging Bluetooth standard is considered to be the most promising technology to construct ad-hoc networks. It contains specifications on how to build a piconet but left ou...
MIDDLEWARE
2004
Springer
15 years 3 months ago
2004
Springer
The terms pervasive and ubiquitous computing are used to describe a smart space populated by hundreds of intelligent devices that are embedded in their surroundings. Characteristi...