5075 search results - page 677 / 1015 » Convergence |
168
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— It is demonstrated that iteratively Decoded Variable Length Space Time Coded Modulation (VL-STCM-ID) schemes are capable of simultaneously providing both coding gain as well as...
183
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— Low-Density Parity-Check (LDPC) codes are usually decoded by running an iterative belief-propagation, or message-passing, algorithm over the factor graph of the code. The tradi...
166
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ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
Database workloads seldom remain static. A system tuned by an expert for the current environment, might not always remain optimal. To deal with this situation, database systems ha...
182
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ICDM
2007
IEEE
16 years 1 months ago
2007
IEEE
The convergence of embedded sensor systems and stream query processing suggests an important role for database techniques, in managing data that only partially – and often inacc...
171
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ICMCS
2007
IEEE
16 years 1 months ago
2007
IEEE
Wireless digital video broadcasting has experienced much success in recent years with some industrial systems deployed. We study in this paper how to recover lost packets in video...