Results 191 to 200 of about 1,605,535 (250)

Design of a Compact Unified SIW Cavity Filtenna Module for Antenna Array Application. [PDF]

open access: yesMicromachines (Basel)
Altynnikov A   +5 more
europepmc   +1 more source

Current Harmonic Suppression for Permanent-Magnet Synchronous Motor Based on Chebyshev Filter and PI Controller

IEEE transactions on magnetics, 2021
In permanent-magnet synchronous motor (PMSM), the winding current consists of different orders of harmonics due to the manufacture error, deadtime, and disturbances. This article proposes a winding current harmonic suppression method for PMSM by reducing
Wusen Wang   +5 more
semanticscholar   +1 more source

Optimum Chebyshev filter with an equalised group delay response

International Journal of Electronics, 2022
The first part of the paper discusses designing of the lowpass filter that gives both a constant group delay over the passband and a sharp cut-off slope, which is one of the most difficult challenges in continuous-time signal processing.
D. Živaljević   +2 more
semanticscholar   +1 more source

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