822 search results - page 89 / 165 » Wireless course management system |
168
click to vote
HASE
2008
IEEE
16 years 3 days ago
2008
IEEE
—In this paper, we investigate the transmission-power assignment problem for k-connected mobile ad hoc networks (MANETs), the problem of optimizing the lifetime of a MANET at a g...
164
click to vote
VTC
2006
IEEE
15 years 11 months ago
2006
IEEE
— Handover of a call from wireless LAN (WLAN) to third generation cellular system and vice versa is one of the challenges faced by the integrated 3G-WLAN networks. Evolution of 3...
164
click to vote
CCS
2010
ACM
15 years 6 months ago
2010
ACM
Securing wireless sensor networks against node capture is a challenging task. All well-known random key pre-distribution systems, including the Eschenauer and Gligor's pionee...
142
click to vote
MOBISYS
2009
ACM
16 years 6 months ago
2009
ACM
In this work, we study the security of public WLAN-based positioning systems. Specifically, we investigate the Skyhook positioning system, available on PCs and used on a number of...
153
click to vote
IPSN
2007
Springer
15 years 11 months ago
2007
Springer
This demonstration shows the programming development suite of the RETOS operating system for sensor networks, which provides a robust and multithreaded programming interface to ap...