312 search results - page 37 / 63 » Location-aware key management scheme for wireless sensor net... |
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
Due to unique characteristics of sensor nodes, choosing an energyefficient modulation scheme with low-complexity implementation (refereed to as green modulation) is a critical fa...
MOBICOM
2005
ACM
14 years 1 months ago
2005
ACM
Wireless sensor networks (WSNs) are typically characterized by a limited energy supply at sensor nodes. Hence, energy efficiency is an important issue in the system design and op...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— Wireless sensor networks have been deployed for various critical monitoring applications in hostile environments such as monitoring the concentration levels of hazardous gas sp...
WWIC
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. Multicasting is increasingly used as an efficient communication mechanism for group-oriented applications in the Internet. In order to offer secrecy for multicast applic...
IJDSN
2006
13 years 7 months ago
2006
Security is a critical challenge for creating robust and reliable sensor networks. For example, routing attacks have the ability to disconnect a sensor network from its central ba...