2331 search results - page 463 / 467 » On Optimal Performance in Mobile Ad hoc Networks |
90
Voted
DKE
2007
14 years 9 months ago
2007
The periodic broadcasting of frequently requested data can reduce the workload of uplink channels and improve data access for users in a wireless network. Since mobile devices hav...
GIS
2010
ACM
14 years 7 months ago
2010
ACM
Spatial Alarms are reminders for mobile users upon their arrival of certain spatial location of interest. Spatial alarm processing requires meeting two demanding objectives: high ...
111
click to vote
SECON
2010
IEEE
14 years 7 months ago
2010
IEEE
Wireless communications over water may suffer from serious multipath fading due to strong specular reflections from conducting water surfaces. Cognitive radios enable dynamic spect...
ISM
2008
IEEE
15 years 4 months ago
2008
IEEE
Selective encryption is a new trend in content protection. It aims at reducing the amount of data to encrypt while achieving a sufficient and inexpensive security. This approach ...
105
click to vote
ICUMT
2009
14 years 7 months ago
2009
Multicast conferencing is a rapidly-growing area of Internet use. Audio, video and other media such as shared whiteboard data can be distributed efficiently between groups of confe...