247 search results - page 39 / 50 » Energy Efficient Differentiable Coverage Service Protocols f... |
IJNSEC
2008
13 years 7 months ago
2008
Secure communication in wireless ad hoc sensor networks is a major research concern in the networking community. Especially the few available resources in terms of processing powe...
MOBIHOC
2006
ACM
14 years 7 months ago
2006
ACM
We use a constrained optimization framework to derive fundamental scaling laws for both unstructured sensor networks (which use blind sequential search for querying) and structure...
CSE
2009
IEEE
13 years 11 months ago
2009
IEEE
A lifetime of several years for wireless sensor nodes can be achieved if their activity period is minimized. This can be done by using low duty cycle protocols. One of the challeng...
PERCOM
2011
ACM
12 years 11 months ago
2011
ACM
Efficient monitoring and control of wastewater treatment plants (WWTPs) has become an important public issue as the cost of electricity continues to grow and the quality requiremen...
IJDSN
2006
13 years 7 months ago
2006
Multi-hop wireless networks (such as ad-hoc or sensor networks) consist in sets of mobile nodes without the support of a pre-existing fixed infrastructure. For scalability purpose...