200 search results - page 11 / 40 » Worst-case lifetime computation of a wireless sensor network... |
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
Wireless sensor networks are promising solutions for many applications. However, wireless sensor nodes suffer from many constraints such as low computation capability, small memory...
AICCSA
2006
IEEE
14 years 1 months ago
2006
IEEE
Collaborative signal processing is one of the most promising applications that are currently being investigated for sensor networks. In this paper, we use FFT computation as a veh...
DCOSS
2006
Springer
13 years 11 months ago
2006
Springer
Improving network lifetime is a fundamental challenge of wireless sensor networks. One possible solution consists in making use of mobile sinks. Whereas theoretical analysis shows...
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Presentation
In this paper, we propose a decentralized method for maximizing lifetime of data collection wireless sensor networks (WSNs) by making minimal number of nodes operate and putting ot...
WIMOB
2008
IEEE
14 years 1 months ago
2008
IEEE
—We consider the rate allocation problem for data aggregation in wireless sensor networks with two objectives: 1) maximizing the lifetime of a local aggregation cluster and, 2) a...