639 search results - page 103 / 128 » Minimizing transmission energy in wireless video communicati... |
JPDC
2010
14 years 8 months ago
2010
We observe two deficiencies of current query processing and scheduling techniques for sensor networks: (1) A query execution plan does not adapt to the hardware characteristics o...
ICC
1997
IEEE
15 years 1 months ago
1997
IEEE
The task of supporting integrated multi-rate multimedia traffic in a bandwidth poor wireless environment poses a unique and challenging problem for network managers. In this paper...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— In this paper, we study the angle coverage problem in visual sensor networks where all sensors are equipped with cameras. An object of interest moves around the network and the...
HPCC
2007
Springer
15 years 3 months ago
2007
Springer
The highly dynamic character of a mobile ad-hoc network (MANET) poses significant challenges on network communications and resource management. Previous work on routing in MANETs ...
MOBISYS
2008
ACM
15 years 9 months ago
2008
ACM
Using 802.11 concurrently for communications and positioning is problematic, especially if location-based services (e.g., indoor navigation) are concurrently executed with real-ti...