4041 search results - page 158 / 809 » time 2009 |
190
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PERCOM
2009
ACM
16 years 1 months ago
2009
ACM
—The primary function of a cognitive radio is to detect idle frequencies or sub-bands, not used by the primary users (PUs), and allocate these frequencies to secondary users. The...
184
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ICRA
2009
IEEE
2009
IEEE
Temporal stabilization of discrete movement in variable environments: An attractor dynamics approach
15 years 4 months ago
The ability to generate discrete movement with distinct and stable time courses is important for interaction scenarios both between different robots and with human partners, for ca...
194
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ICUMT
2009
15 years 4 months ago
2009
Current wired networks have been developed on the basis of the AIMD principle, which offers increased performance and fairness. Nevertheless, there is a vast spectrum of networks, ...
209
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FPGA
2009
ACM
15 years 11 months ago
2009
ACM
This paper presents a new architecture for time-to-digital conversion enabling a time resolution of 17ps over a range of 50ns with a conversion rate of 20MS/s. The proposed archit...
170
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DATE
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—Many application domains require adaptive realtime embedded systems that can change their functionality over time. In such systems it is not only necessary to guarantee ...