990 search results - page 115 / 198 » An Architecture for User Location in Heterogeneous Mobile Ne... |
CN
2008
13 years 9 months ago
2008
Since the physical topology of Mobile Ad hoc Networks (MANETs) is generally unstable, an appealing approach is the construction of a stable and robust virtual topology or backbone...
IJNSEC
2008
13 years 9 months ago
2008
In wireless networks, secure multicast protocols are more difficult to implement efficiently due to the dynamic nature of the multicast group and the scarcity of bandwidth at the ...
HUC
1999
Springer
14 years 1 months ago
1999
Springer
Mobile information appliances are increasingly used in numerous different situations and locations, setting new requirements to their interaction methods. When the user's situ...
DAC
2006
ACM
14 years 10 months ago
2006
ACM
Customized multimedia content delivery has become one of the most desirable applications to mobile device users. However its intense usage of wireless and user interfaces poses a ...
SAC
2010
ACM
14 years 3 months ago
2010
ACM
Current methods of estimating air quality involve assigning a single value called the Air Quality Index (AQI) to a large land area for a 24-hour period based on a very few, sparse...