246 search results - page 47 / 50 » Proactive Power Optimization of Sensor Networks |
84
Voted
PERCOM
2005
ACM
15 years 10 months ago
2005
ACM
Different opportunistic routing protocols have been proposed recently for routing in sensor networks. These protocols exploit the redundancy among nodes by using a node that is av...
91
Voted
CASES
2006
ACM
15 years 4 months ago
2006
ACM
Random access memory (RAM) is tightly-constrained in many embedded systems. This is especially true for the least expensive, lowest-power embedded systems, such as sensor network ...
94
Voted
FOCS
2008
IEEE
15 years 5 months ago
2008
IEEE
We show a tight lower bound of Ω(N log log N) on the number of transmissions required to compute several functions (including the parity function and the majority function) in a...
111
Voted
TIT
2008
14 years 10 months ago
2008
Distributed estimation of an unknown signal is a common task in sensor networks. The scenario usually envisioned consists of several nodes, each making an observation correlated wi...
PODS
2005
ACM
15 years 11 months ago
2005
ACM
In sensor networks, data acquisition frequently takes place at lowcapability devices. The acquired data is then transmitted through a hierarchy of nodes having progressively incre...