8719 search results - page 1639 / 1744 » A Categorical Approach to Simulations |
100
click to vote
WCNC
2008
IEEE
15 years 4 months ago
2008
IEEE
—In this paper, a wireless cognitive radio sensor network is considered, where each sensor node is equipped with cognitive radio and the network is a multi-carrier system operati...
WCNC
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—Using cooperative transmission, two or more singleantenna users can share their antennas to achieve spatial diversity in a slow fading channel. One relaying protocol tha...
WIMOB
2008
IEEE
15 years 4 months ago
2008
IEEE
—In the past few years there has been increasing research interest in service discovery protocols for Mobile Ad Hoc Networks (MANET). The most promising approaches so far address...
ACSAC
2007
IEEE
15 years 4 months ago
2007
IEEE
Instant messaging (IM) has been one of most frequently used malware attack vectors due to its popularity. Distinct from other malware, it is straightforward for IM malware to fin...
AINA
2007
IEEE
15 years 4 months ago
2007
IEEE
In recent years, several trust and reputation models have been proposed to enhance the security of mobile ad hoc networks. However, they either fail to capture evidence of trustwo...