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What is Aliasing? How it can be prevented?
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written 5.1 years ago by | modified 5.1 years ago by |
Aliasing error: If the signal x(t) is not strictly band limited and or if sampling frequency $f_s$ is less than twice. The maximum frequency w, i.e. $f_s$ < 2w, then the error called aliasing or fold over error occurs. In short if sampling the cozen is not satisfied error occurs. …