822 search results - page 73 / 165 » Wireless course management system |
MOBISYS
2006
ACM
14 years 9 months ago
2006
ACM
While 802.11-based wireless hotspots are proliferating, users often have little recourse when the network does not work or performs poorly for them. They are left trying to manual...
GLOBECOM
2009
IEEE
14 years 1 months ago
2009
IEEE
This paper considers the problem of optimal and competitive wireless access for data streaming over vehicleto-roadside (V2R) communication. In a service area, the onboard units (OB...
SIGCSE
2006
ACM
14 years 4 months ago
2006
ACM
Plagiarism of material from the Internet is a widespread and growing problem. Computer science students, and those in other science and engineering courses, can sometimes get away...
EUC
2005
Springer
14 years 3 months ago
2005
Springer
With advanced technologies, computer devices have become smaller and powerful. As a result, many people enjoy ubiquitous learning using mobile devices such as Pocket PCs. Pocket PC...
MOBICOM
2006
ACM
14 years 4 months ago
2006
ACM
Flash crowds and high concentrations of users in wireless LANs (WLANs) cause significant interference problems and unsustainable load at access points. This leads to poor connect...