The family of Reed-Solomon (RS) codes plays a prominent role in the construction of quasilinear probabilistically checkable proofs (PCPs) and interactive oracle proofs (IOPs) with perfect zero knowledge and polylogarithmic verifiers. The large concrete computational complexity required to prove membership in RS codes is one of the biggest obstacles to deploying such PCP/IOP systems in practice....

The zero moment point (ZMP), foot rotation indicator (FRI) and centroidal moment pivot (CMP) are important ground reference points used for motion identification and control in biomechanics and legged robotics. In this paper, we study these reference points for normal human walking, and discuss their applicability in legged machine control. Since the FRI was proposed as an indicator of foot rot...

Foundations of signal processing are heavily based on Shannon’s sampling theorem for acquisition, representation and reconstruction. This theorem states that signals should not contain frequency components higher than the Nyquist rate, which is half of the sampling rate. Then, the signal can be perfectly reconstructed from its samples. Increasing evidence shows that the requirements imposed by ...

A measurement technique for a commercial four-terminal (4 T) air-dielectric capacitance standard set (Keysight 16380A) frequencies from 1 kHz up to 13 MHz was developed the accurate calibration of impedance analyzers. The consists at using precision bridge, seven measurements one-port driving point (DPI) over 30 vector network analyzer (VNA), and various numerical calculation procedures parasit...

Styrelsen for Dataforsyning og Infrastruktur (SDFI) har siden 2017 indsamlet leveret skråfotos via en webløsning, men fordi der på det tidspunkt ikke fandtes standard, blev proprietær løsning anvendt, som var muligt at arbejde op imod. Det da været målet distribuere standardiseret måde. Den daværende brugergrænseflade tjente sit formål, er længere så moderne i udtryk. Derfor SDFI fornyet samled...

We review the gamma-ray variability properties of AGN with a jet not directly pointing at the observer, i.e. Misaligned AGN. This class is mainly populated by nearby low power radio galaxies (i.e. FRIs). The high power radio sources (i.e. FRIIs) are indeed rare in the GeV sky. Our Fermi-LAT inspection of 4 years of data reveals different temporal behaviors, supporting the idea that beaming/jet ...

There is a relatively new functional status questionnaire, the Functional Rating Index (FRI), (Feise and Menke 2001) which overcomes these barriers to a large extent, yet has been largely unnoticed. In effect it is a hybrid instrument of the ODQ and NDI, consisting of 10 sections, with each item scored on a five-point scale. The key feature of the FRI is that it is a more clinician-friendly ins...