6050 search results - page 347 / 1210 » Information In The Non-Stationary Case |
164
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TMC
2010
15 years 5 months ago
2010
—In this paper, we consider DS-CDMA/OFDM spectrum sharing systems and obtain the achievable capacity of the secondary service under different subchannel selection policies in the...
172
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CISS
2007
IEEE
16 years 1 months ago
2007
IEEE
— In this work a relay channel with a wire-tapper is studied for both discrete memoryless and Gaussian channels. The wire-tapper receives a physically degraded version of the des...
157
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SCCC
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper present a set metrics for evaluating the operative aspects of the E-Government SOA systems, based on technical and economical criteria as they are intended to improve ma...
135
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IH
2005
Springer
16 years 10 days ago
2005
Springer
Abstract. We present systematic strategy for collusions attacking a fingerprinting scheme. As a particular case, this strategy shows that linear codes are not good fingerprinting...
177
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IJCNLP
2005
Springer
16 years 10 days ago
2005
Springer
Abstract. One important component of interactive systems is the generation component. While template-based generation is appropriate in many cases (for example, task oriented spoke...