For example, downloadable MP3 files store digital ... and cellular phones typically convert your conversation into a digital signal before broadcasting it. A DSP differs markedly from the ...

A signal that includes binary data is an example of a digital signal, but there are many others. One such non-binary digital signal is Morse code, along with similar signals beamed from Earth to ...

The modulating signal might be analog in nature (voice or music ... but it has the most value for digital modulation. For example, digital modulation using the phase of the vector is referred to as ...

However, some familiar engineering practices need to change in order to cope with a signal in the digital domain. For example, the serial digital interface (SDI) is robust, but beyond a certain point, ...

Purdue University’s online Graduate Certificate in Digital Signal Processing (DSP) provides specialized knowledge and practical skills in signal theory, programming, and algorithm development, ...