803 search results - page 125 / 161 » Adaptive Video Coding for Mobile Wireless Networks |
130
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ICMCS
2006
IEEE
15 years 9 months ago
2006
IEEE
In traditional mobile streaming networks such as 3G cellular networks, all users pull streams from a server. Such pull model leads to high streaming cost and problem in system sca...
136
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IWSOS
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. In this paper, we describe an approach to activity recognition, which is based on a self-organizing, ad hoc network of body-worn sensors. It makes best use of the availab...
124
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CCS
2001
ACM
15 years 8 months ago
2001
ACM
Authenticating mobile computing users can require a significant amount of processing and communications resources— particularly when protocols based on public key encryption are...
127
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CORR
2007
Springer
15 years 3 months ago
2007
Springer
Abstract— Infrastructure based wireless communications systems as well as ad hoc networks experience a growing importance in present-day telecommunications. An increased density ...
134
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INFOCOM
2005
IEEE
15 years 9 months ago
2005
IEEE
— In many devices, wireless network interfaces consume upwards of 30% of scarce portable system energy. Extending the system lifetime by minimizing communication power consumptio...