424 search results - page 47 / 85 » QoS Constraints in Bluetooth-Based Wireless Sensor Networks |
ICCS
2007
Springer
14 years 2 months ago
2007
Springer
When wireless senor networks (WSNs) are deployed in hostile areas, they indeed need to be secured by security mechanisms. To do this, cryptographic keys must be agreed on by commun...
SENSYS
2006
ACM
14 years 1 months ago
2006
ACM
From experience with wireless sensor networks it has become apparent that dynamic reprogramming of the sensor nodes is a useful feature. The resource constraints in terms of energ...
EMS
2009
IEEE
14 years 2 months ago
2009
IEEE
—The use of wireless sensor networks is rapidly growing in various types of applications that benefit from spatially distributed data collection. Some of these applications, suc...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
Resource and cost constraints remain a challenge for wireless sensor network security. In this paper, we propose a new approach to protect confidentiality against a parasitic adver...
INFOCOM
2005
IEEE
14 years 1 months ago
2005
IEEE
— Wireless sensor networks offer the potential to span and monitor large geographical areas inexpensively. Sensor network databases like TinyDB [1] are the dominant architectures...