Applications of Nyquist's Theorem
Radios Image Processing - reconstruction filters & reverse aliasing Audio Engineering Telecommunications
Nyquist's Theorem can be utilized in every field that involves signal processing and signal analysis. Nyquist's Theorem is helpful in working with radio devices, image processing, audio engineering, and telecommunications.
Radios obviously make use of signals, since the radio tower must project the radio signal to your car or portable radio. Radios work by isolating certain frequencies. When someone tunes in to 94.7 FM, they are really isolating frequencies close to 94.7 Megahertz (MHz). Nyquist's Theorem comes into play for radio systems
