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Simulated Evolution algorithm is versatile, efficient but very much time consuming. This paper shows that the reduction of trials in the allocation phase leads to the improvement of the performances of Simulated Evolution algorithm. In its application to the cell placement problem of VLSI chip, 90% reduction of the solution space in the allocation phase accelerates the total processing time, 4.6 ~...
Deskew function using OTU3 multiframe identification is demonstrated. Master-slave type deskew method with simple configuration is proposed to realign skewed parallel data. Skew is successfully compensated.
This paper proposes a dynamic skew compensation mechanism for multi-wavelength parallel transmission by using 40-Gb/s/ch OTN physical-layer multiframe architecture. The feasibility is verified by FPGA simulation.
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