Abstract: Early damages have become a latent source of catastrophic failure of structures, while the nonlinearity of systems at the early failure stage is hard to detect. Combining the physical ...
Abstract: Fractional-$N$ frequency synthesizers are characterized by unwanted periodic components in their frequency spectra called spurs. In communications ...
Center for Free-electron Laser Science, Max Planck Institute for the Structure and Dynamics of Matter, Hamburg 22761, Germany ...