Signal Processing

Signal processing is the use of algorithms and mathematical techniques to change or extract information from signals. It involves manipulating electrical, acoustic, or other signals to improve their quality, extract information, or perform other useful tasks. Key Characteristics / Core Concepts Signal Representation: Signals can be represented in different forms like time-domain, frequency-domain, or time-frequency … Read more

Digital Signal Processing

Digital signal processing (DSP) is the use of digital processing, such as by computers or more specialized digital signal processors, to perform a wide variety of signal processing operations. It’s essentially the manipulation of signals represented in digital form. Key Characteristics / Core Concepts Digital Representation: Signals (like audio or images) are converted from analog … Read more