8581 search results - page 463 / 1717 » Digital Signal Processing |
216
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VTC
2008
IEEE
16 years 2 months ago
2008
IEEE
—In this paper, we propose a generalized cooperative signal transmission model for wireless networks. In this model, the source, the destination, and an arbitrary number of relay...
172
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ISQED
2010
IEEE
16 years 29 days ago
2010
IEEE
Abstract—Silicon debug poses a unique challenge to the engineer because of the limited access to internal signals of the chip. Embedded hardware such as trace buffers helps overc...
227
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ICIP
1999
IEEE
15 years 12 months ago
1999
IEEE
This paper presents a model for watermarking and some attacks on watermarks. Given the watermarked signal, the so-called Wiener attack performs minimum mean-squared error (MMSE) es...
198
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ICASSP
2009
IEEE
15 years 5 months ago
2009
IEEE
This paper studies the use of artificial interference in reducing the likelihood that a message transmitted between two multiantenna nodes is intercepted by an undetected eavesdro...
194
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
We present the problem of estimating cortical connectivity between different regions of the cortex from scalp electroencephalographic (EEG) or magnetoencephalographic (MEG) data a...