Design and Optimization of Ladder Wave Digital Filters

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Salina Abdul Samad

Abstract

This paper introduces a time domain approach for designing ladder wave digital filters (WDFs) with limited coefficient wordlengths. Simple iteration equations yield the time domain response of a ladder WDF. An optimization algorithm then facilitates the design of the WDF to meet a desired response with a specific number of bits representing the coefficients. This approach also affords realizations with frequency domain constraints.

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How to Cite
Abdul Samad, S. (1997). Design and Optimization of Ladder Wave Digital Filters. Malaysian Journal of Computer Science, 10(2), 82–86. Retrieved from http://jice.um.edu.my/index.php/MJCS/article/view/3101
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