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An in-depth analysis of linear phase finite impulse response (fir) digital filters. It covers the key characteristic features, equations, and types of linear phase fir filters, including type i, type ii, type iii, and type iv. The phase delay, group delay, and their mathematical expressions. It also discusses the impulse response, frequency response, and the versatility of each type of filter. Useful for students and researchers in the field of digital signal processing.
Typology: Summaries
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