Abstract: QPSK (Quadrature Phase Shift Keying) is one of the digital modulation techniques that can encode two bits per symbol based on data that has been divided ...

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

The role focuses on design, testing, and support of power electronics systems, particularly DC-DC and AC-DC converters. It requires strong technical expertise in power semiconductor devices (Si, SiC, ...

I created it because I needed to simulate a "floating" variable capacitor (not referenced to ground), and didn't find any resources online. Using this model is straigth foward: There are 3 pins, 2 are ...

Scientific Notes on Power Electronics: Transistor as an Amplifier In this tutorial, we will show how, under certain conditions, a PNP transistor is equivalent to a single PN junction with a ...

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