Physicists realize time-varying strong coupling in a magnonic system

Time-varying systems, materials with properties that change over time, have opened new possibilities for the experimental ...
International Monetary Fund

Global Financial Stability Report: Markets in the Time of COVID-19

The April 2020 Global Financial Stability Report (GFSR) assesses the financial stability challenges posed by the coronavirus (COVID-19) pandemic. Chapter 1 describes how financial conditions tightened ...
IEEE

Field Experiments on a Magnetic-Coupling-Based Online Frequency Response Curve Measurement System for the Online Monitoring of Power Transformers

Abstract: Online frequency response analysis (FRA) is expected to be capable of diagnosing winding deformation defects in operating power transformers. However, there is a lack of available ...
IEEE

Analysis of Demodulation Algorithm For Data Transmission In Low Orbit

Abstract: In order to solve the problems of signal attenuation and low transmission efficiency in low-orbit satellite data transmission, this paper analyzes and implements an effective modulation and ...