Modulation

Modulation is the process of varying one or more properties of a periodic waveform, called the carrier signal, with a modulating signal that typically contains information to be transmitted. In data science and artificial intelligence, modulation is used in various applications such as wireless communication, signal processing, and image processing. In wireless communication, modulation is used to convert digital data into analog signals that can be transmitted over the airwaves. In signal processing, modulation is used to manipulate signals to extract information or to remove noise. In image processing, modulation is used to enhance or manipulate images by varying their properties such as brightness, contrast, and color.
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