867 search results - page 20 / 174 » On the Energy Cost of Communication and Cryptography in Wire... |
PAKDD
2007
ACM
14 years 2 months ago
2007
ACM
In this paper, we investigate and utilize the characteristic of the group movement of objects to achieve energy conservation in the inherently resource-constrained wireless object ...
CORR
2007
Springer
13 years 8 months ago
2007
Springer
: Collaborative beamforming (CB) and cooperative transmission (CT) have recently emerged as communication techniques that can make effective use of collaborative/cooperative nodes ...
ICDCSW
2002
IEEE
14 years 1 months ago
2002
IEEE
Sensor networks are distributed event-based systems that differ from traditional communication networks in several ways: sensor networks have severe energy constraints, redundant ...
ISCC
2003
IEEE
14 years 1 months ago
2003
IEEE
Sensor networks have recently gained popularity for a wide spectrum of applications. When performing monitoring tasks in hostile environments, security requirements become critical...
ANTSW
2006
Springer
14 years 10 days ago
2006
Springer
Abstract. Wireless Sensor Networks are characterized by having specific requirements such as limited energy availability, low memory and reduced processing power. On the other hand...