Signal processing constitutes a fundamental engineering discipline that involves the analysis, alteration, and interpretation of signals—quantifiable entities that convey information and may fluctuate over temporal, spatial, or other domains. Signals manifest in various forms, including electrical voltages, acoustic waves, or visual representations, and the processing of these signals facilitates the extraction, transformation, and enhancement of significant information from unprocessed data.
- Créateur de cours: Soraya Zehani