3971 search results - page 724 / 795 » Firewalling wireless sensor networks: Security by wireless |
ICC
2007
IEEE
14 years 5 months ago
2007
IEEE
— In modern wireless networks the functions included into layer II have to deal with complex problems, such as security and access control, that were previously demanded to upper...
MOBISYS
2005
ACM
14 years 10 months ago
2005
ACM
Sensor network nodes exhibit characteristics of both embedded systems and general-purpose systems. They must use little energy and be robust to environmental conditions, while als...
APNOMS
2006
Springer
14 years 2 months ago
2006
Springer
Many researches on context aware computing are carried out around the world. Among them, Context-Toolkit and Semantic Space provide separation of concerns between sensor and applic...
SENSYS
2010
ACM
13 years 8 months ago
2010
ACM
To achieve more accurate global time synchronization, this paper argues for decoupling the clock distribution network from the routing tree in a multihop wireless network. We find...
NETWORK
2008
13 years 10 months ago
2008
Recently, WiMAX has been proposed as an attractive wireless communication technology for providing broadband access for metropolitan areas. Despite its salient features from the t...