It is shown that an ergodic measure preserving transformation with quasi-discrete spectrum is conjugate to: (a) the skew-product of an ergodic measure preserving transformation with discrete spectrum ...

We report on two novel routes to generating a train of attosecond pulses from a broad discrete spectrum in the near-infrared–visible–ultraviolet range. One extends an integer-temporal-Talbot (ITT) ...

Torben Larsen received his M.Sc. degree in electrical engineering from Aalborg University, Denmark, in 1988. In 1995 he founded the RF Integrated Systems and Circuits group, which today counts more ...

HANNOVER, Germany, June 15, 2018 /PRNewswire/ -- At CEBIT 2018, Huawei released its 4.5G-based, 5G-oriented eLTE Discrete Spectrum Aggregation (eLTE-DSA) solution. This solution provides energy ...