356 search results - page 29 / 72 » Rate allocation in wireless sensor networks with network lif... |
EWSN
2009
Springer
14 years 9 months ago
2009
Springer
Sensor sleeping is a widely-used and cost-effective technique to save energy in wireless sensor networks. Protocols at different stack levels can, either individually or simultaneo...
IPSN
2005
Springer
14 years 2 months ago
2005
Springer
— We consider the problem of energy efficient random deployment of sensor network. Our goal is to find the sensor node density, or alternatively, the energy resource density at e...
MOBIHOC
2006
ACM
14 years 8 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...
COMCOM
2006
13 years 8 months ago
2006
Due to the application-specific nature of wireless sensor networks, application-aware algorithm and protocol design paradigms are highly required in order to optimize the overall ...
WSNA
2003
ACM
14 years 2 months ago
2003
ACM
Wireless sensor networks consist of a large number of tiny sensors that have only limited energy supply. One of the major challenges in constructing such networks is to maintain l...