20197 search results - page 3895 / 4040 » Comparing Computational Power |
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...
MOBISYS
2004
ACM
14 years 10 months ago
2004
ACM
We study the problem of tracking a moving device under two indoor location architectures: an active mobile architecture and a passive mobile architecture. In the former, the infra...
MOBIHOC
2007
ACM
14 years 10 months ago
2007
ACM
A substantial percentage of links in wireless networks, especially low-power ones, is asymmetric. For the low-quality direction of asymmetric links, we observe based on testbed ex...
MOBIHOC
2001
ACM
14 years 10 months ago
2001
ACM
In an ad hoc network, the use of source routing has many advantages, including simplicity, correctness, and flexibility. For example, all routing decisions for a packet are made b...
EWSN
2006
Springer
14 years 10 months ago
2006
Springer
Nodes in sensor networks often encounter spatially-correlated contention, where multiple nodes in the same neighborhood all sense an event they need to transmit information about....