2001 search results - page 114 / 401 » Local solutions for global problems in wireless networks |
192
Voted
DIALM
2005
ACM
15 years 8 months ago
2005
ACM
Wireless LANs operating within unlicensed frequency bands require random access schemes such as CSMA/CA, so that wireless networks from different administrative domains (for exam...
339
Voted
CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
Markov random field (MRF, CRF) models are popular in
computer vision. However, in order to be computationally
tractable they are limited to incorporate only local interactions
a...
146
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PERCOM
2005
ACM
16 years 5 months ago
2005
ACM
This paper investigates a real-world problem termed "Bluetooth (BTH) pollution", which is expected to become commonplace as the mass deployment of BTH devices continues....
178
Voted
CISS
2007
IEEE
16 years 14 days ago
2007
IEEE
— In wireless ad hoc networks, distributed nodes can collaboratively form an antenna array for long-distance communications to achieve high energy efficiency. In recent work, Oc...
197
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SEUS
2007
IEEE
16 years 12 days ago
2007
IEEE
In this paper we propose event-driven power management techniques for wireless sensor networks. To accomplish this we model a sensor network application as a set of application-spe...