J. McGhee
Abstract
Abstract Digital filters can take many forms. This article deals with the Finite Impulse Response (FIR) type covering the moving‐average form, the window method of design, and linear‐phase spectrum form. A summary of digital‐filter methods completes the article.
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Abstract Digital filters can take many forms. This article deals with the Finite Impulse Response (FIR) type covering the moving‐average form, the window method of design, and linear‐phase spectrum form. A summary of digital‐filter methods completes the article.
Key concepts: Finite impulse response, Digital filter, Linear filter, Linear phase, Infinite impulse response, Impulse response, Computer science, Impulse (physics)