1518 search results - page 239 / 304 » Point-Casting Service in Wireless Networks |
WCNC
2008
IEEE
14 years 3 months ago
2008
IEEE
—We present a system-level approach to localizing and tracking users on a basis of different sources of location information. We have applied a combination of the Cricket system ...
VTC
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract The concept of providing mobile Internet connectivity for passengers in public transport vehicles, where users connect to a local network that attaches to the Internet v...
WONS
2005
IEEE
14 years 2 months ago
2005
IEEE
The rapid growth of wireless networks and services, integrated with the next-generation mobile communication systems, has led to designing efficient handoff protocols to handle m...
WWIC
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. The widespread availability of both fixed and wireless network connectivity and the growing market of portable devices are enabling anytime and anywhere impromptu collabo...
WCNC
2008
IEEE
14 years 3 months ago
2008
IEEE
— Weather attenuations can have a distorting effect on signal fidelity above 10 GHz that lead to excessive digital transmission error. This loss of signal is commonly referred to...