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
Journal article
Design and optimization of ladder wave digital filters
Malaysian Journal of Computer Science, Vol.10(2), pp.82-86
1997
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Abstract
Details
- Title
- Design and optimization of ladder wave digital filters
- Creators
- Salina Abdul SamadZainul AM SharrifGolam Sorwar - Southern Cross University
- Publication Details
- Malaysian Journal of Computer Science, Vol.10(2), pp.82-86
- Identifiers
- 1429; 991012821248302368
- Academic Unit
- Faculty of Science and Engineering; Information Technology; School of Business and Tourism; Faculty of Business, Law and Arts
- Resource Type
- Journal article