5901 search results - page 971 / 1181 » Algorithms for Wireless Sensor Networks |
117
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PODC
2006
ACM
15 years 9 months ago
2006
ACM
This paper presents a distributed algorithm for wireless adhoc networks that runs in polylogarithmic number of rounds in the size of the network and constructs a lightweight, line...
119
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MOBISYS
2008
ACM
16 years 2 months ago
2008
ACM
Increasingly, 802.11 devices are being used by mobile users. This results in very dynamic wireless channels that are difficult to use efficiently. Current rate selection algorithm...
125
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MOBISYS
2003
ACM
16 years 2 months ago
2003
ACM
Due to node mobility and limitations on bandwidth availability in wireless channels, there exist unique challenges towards achieving efficient and effective information access in ...
105
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MOBICOM
2006
ACM
15 years 9 months ago
2006
ACM
Determining node positions is essential for many next-generation network functionalities. Previous localization algorithms lack correctness guarantees or require network density h...
112
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UM
2010
Springer
15 years 8 months ago
2010
Springer
In this paper, we present the results of a two-month field study of fifteen people using a software tool designed to model changes in a user’s availability. The software uses s...