1368 search results - page 33 / 274 » Signal Probability Based Statistical Timing Analysis |
142
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GLOBECOM
2009
IEEE
15 years 9 months ago
2009
IEEE
—We address the problem of collaborative sensing in cognitive radios. In a cognitive radio network, all the nodes may sense the spectrum simultaneously. They should then exchange...
142
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AVSS
2008
IEEE
15 years 9 months ago
2008
IEEE
We propose a video event analysis framework based on object segmentation and tracking, combined with a Hidden Semi-Markov Model (HSMM) that uses state occupancy duration modeling....
144
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CISS
2008
IEEE
15 years 4 months ago
2008
IEEE
A non-regenerative dual-hop wireless system based on distributed Alamouti space-time coding is considered. It is assumed that each relay retransmits an appropriately scaled space-t...
99
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TVLSI
2008
15 years 2 months ago
2008
With aggressive scaling down of feature sizes in VLSI fabrication, process variation has become a critical issue in designs. We show that two necessary conditions for the "Max...
111
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ICMCS
2000
IEEE
15 years 7 months ago
2000
IEEE
Recent work into the separation of mixtures of speech signals has shown some success. One particular method is based on the assumption that scalar mixtures of speech signals have ...