621 search results - page 92 / 125 » Understanding the Performance of 802.11 Networks |
MUM
2005
ACM
15 years 3 months ago
2005
ACM
We present PhoneGuide – an enhanced museum guidance approach that uses camera-equipped mobile phones and on-device object recognition. Our main technical achievement is a simple...
SIGMETRICS
2003
ACM
15 years 2 months ago
2003
ACM
Empirical evidence suggests that reactive routing systems improve resilience to Internet path failures. They detect and route around faulty paths based on measurements of path per...
123
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ICNP
2002
IEEE
15 years 2 months ago
2002
IEEE
We consider several distributed collaborative key agreement protocols for dynamic peer groups. This problem has several important characteristics which make it different from trad...
EENERGY
2010
15 years 1 months ago
2010
Sleeping is an important method to reduce energy consumption in many information and communication systems. In this paper we focus on a typical server under dynamic load, where en...
74
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NSDI
2007
14 years 12 months ago
2007
: The physical locations of clients and access points in a wireless LAN may have a large impact on network performance. However, today’s WLAN management tools do not provide info...