Michigan-based Class II Lake State Railway Company (LSRC) is purchasing four SD70ACeT4 locomotives from Progress Rail/EMD, a ...

Lake State Railway Co., the Michigan regional railroad, today announced that it is purchasing four SD70ACe-T4 locomotives ...

Read a product review from Bob Keller about the new O scale 3rd Rail Models ViaRail Canada P42 diesel locomotive.

Direct current — E8A, $249.95; E8mA/E8mB set, $469.95. With ESU LokSound V5 sound decoder — E8A, $369.95; E8mA/E8mB set, $689 ...

Direct-current model with 21-pin connector, $199.99; with ESU LokSound V5 sound decoder, two cube-type speakers, and an ...

Abstract: Deep learning has been widely exploited in radio modulation recognition in recent years. In this paper, we exploit empirical mode decomposition (EMD) and variational mode decomposition (VMD) ...

Abstract: One of the tasks for which empirical mode decomposition (EMD) is potentially useful is nonparametric signal denoising, an area for which wavelet thresholding has been the dominant technique ...

Americans planning holiday travel may be facing some of the worst flight delays in years. Although the government shutdown has ended, it could take months for air travel to fully recover. High-speed ...

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