5448 search results - page 1090 / 1090 » Breakpoints and Time in Distributed Computations |
136
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DIALM
2003
ACM
15 years 5 months ago
2003
ACM
We propose a novel localized algorithm that constructs a bounded degree and planar spanner for wireless ad hoc networks modeled by unit disk graph (UDG). Every node only has to kn...
128
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MOBISYS
2010
ACM
15 years 2 months ago
2010
ACM
We investigate if WiFi access can be used to augment 3G capacity in mobile environments. We first conduct a detailed study of 3G and WiFi access from moving vehicles, in three dif...
139
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SENSYS
2010
ACM
14 years 10 months ago
2010
ACM
Frequency overlap across wireless networks with different radio technologies can cause severe interference and reduce communication reliability. The circumstances are particularly...