Signals: Properties and Operations

In course

Description

This lecture introduces discrete and continuous time signals, discussing their properties such as periodicity, symmetry, energy, and power. It covers common signal types like complex exponentials and operations like time shifting, reversal, and scaling.

Instructors (2)

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https://mediaspace.epfl.ch/media/0_j0060jp0

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An energy transition (or energy system transformation) is a significant structural change in an energy system regarding supply and consumption. Currently, a transition to sustainable energy (mostly renewable energy) is underway to limit climate change. It is also called renewable energy transition. The current transition is driven by a recognition that global greenhouse-gas emissions must be drastically reduced. This process involves phasing-down fossil fuels and re-developing whole systems to operate on low carbon electricity.

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