669 search results - page 14 / 134 » Constructing minimum energy mobile wireless networks |
ICDCSW
2005
IEEE
15 years 3 months ago
2005
IEEE
Recent research results show that a wireless ad hoc network can exploit controlled node mobility to reduce communication energy consumption. Node movement, however, may consume a ...
TMC
2008
14 years 9 months ago
2008
We consider the problem of finding "backbones" in multihop wireless networks. The backbone provides end-toend connectivity, allowing non-backbone nodes to save energy sin...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— We consider combination of Distributed Source Coding (DSC) and cooperative transmission techniques to improve energy efficiency in sensor networks. To start with we formulate ...
106
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ICC
2009
IEEE
14 years 7 months ago
2009
IEEE
Most ad hoc mobile devices in wireless networks operate on batteries and power consumption is therefore an important issue for wireless network design. In this paper, we propose an...
80
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ICRA
2003
IEEE
15 years 2 months ago
2003
IEEE
We study the feasibility of extending the lifetime of a wireless sensor network by exploiting mobility. In our system, a small percentage of network nodes are autonomously mobile,...