73 search results - page 3 / 15 » Improving energy efficiency of location sensing on smartphon... |
66
Voted
PERCOM
2006
ACM
15 years 9 months ago
2006
ACM
Recent localization research has focused on improving the accuracy of pinpointing the physical location of a target. We think that the energy efficiency and the quality of the loc...
103
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ISCA
2012
IEEE
12 years 12 months ago
2012
IEEE
Smartphones represent one of the fastest growing markets, providing significant hardware/software improvements every few months. However, supporting these capabilities reduces the...
ICUMT
2009
14 years 7 months ago
2009
This paper investigates topology management of large wireless sensor networks. Due to their random deployment, nodes have to organize themselves as energy efficient as possible to ...
79
Voted
GLOBECOM
2007
IEEE
15 years 1 months ago
2007
IEEE
We design opportunistic spectrum access strategies for improving spectrum efficiency. In each slot, a secondary user chooses a subset of channels to sense and decides whether to ac...
129
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FGIT
2010
Springer
14 years 7 months ago
2010
Springer
Routing has been the main challenge for ad hoc networks due to dynamic topology as well as resource constraints. Completely GPS free as well as GPS scarce positioning systems for ...