1426 search results - page 186 / 286 » A theory of goal-oriented communication |
155
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DIALM
2003
ACM
15 years 7 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...
129
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DIALM
2003
ACM
15 years 7 months ago
2003
ACM
This paper addresses the problem of scatternet formation for singlehop Bluetooth based ad hoc networks, with minimal communication overhead. We adopt the well-known structure de B...
118
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MOBIHOC
2008
ACM
16 years 1 months ago
2008
ACM
Because of cost and resource constraints, sensor nodes do not have a complicated hardware architecture or operating system to protect program safety. Hence, the notorious buffer-o...
105
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MOBIHOC
2008
ACM
16 years 1 months ago
2008
ACM
For long, node cooperation has been exploited as a data relaying mechanism. However, the wireless channel allows for much richer interaction between nodes. One such scenario is in...
123
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MOBIHOC
2008
ACM
16 years 1 months ago
2008
ACM
Recent research shows that significant energy saving can be achieved in wireless sensor networks with a mobile base station that collects data from sensor nodes via short-range co...