30 search results - page 4 / 6 » Experience with an implementation of the Idle Sense wireless... |
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
We consider distributed algorithms to optimize random access multihop wireless networks in the presence of fading. Since the associated optimization problem is neither convex nor ...
IJSNET
2007
13 years 5 months ago
2007
Abstract: Wireless sensor networks are often based on omni-sensing and communication models. In contrast, in this paper, we investigate sensor networks with directional sensing and...
NOSSDAV
2005
Springer
13 years 11 months ago
2005
Springer
In mobile devices, the wireless network interface card (WNIC) consumes a significant portion of overall system energy. One way to reduce energy consumed by a device is to transit...
SECON
2010
IEEE
13 years 3 months ago
2010
IEEE
The principles of sensor networks--low-power, wireless, in-situ sensing with many inexpensive sensors--are only recently penetrating into underwater research. Acoustic communicati...
MOBISYS
2006
ACM
14 years 5 months ago
2006
ACM
The majority of security schemes available for sensor networks assume deployment in areas without access to a wired infrastructure. More specifically, nodes in these networks are ...