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149
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IJHCI
2008
15 years 6 months ago
2008
senting them at different levels of abstraction. This can make the analysis complex and unwieldy, requiring teams of analysts to manage it. A new approach to managing the complexit...
181
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— This paper proposes low-complexity blind detection for orthogonal frequency division multiplexing (OFDM) systems with the differential space-time block code (DSTBC) under time-...
163
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ITA
2006
15 years 6 months ago
2006
Abstract. We compare various computational complexity classes defined within the framework of membrane systems, a distributed parallel computing device which is inspired from the f...
186
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WSC
2007
15 years 9 months ago
2007
State-dependent importance sampling (SDIS) has proved to be particularly useful in simulation (specially in rare event analysis of stochastic systems). One approach for designing ...
160
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JSAC
1998
15 years 6 months ago
1998
Abstract—The excellent bit error rate performance of new iterative decoding algorithms (e.g., turbodecoding) is achieved at the expense of a computationally burdensome decoding p...