Wave digital filters with reduced number
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Alfred Fettweis
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Article
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1974
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John Wiley and Sons
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English
β 628 KB
## Abstract A method is described which allows one to design wave digital filters with a reduced number of excess delays. It consists in first multiplying all impedances of the original LCβfilter either by Ο = tanh (pT/2) or by 1/Ο, similar to what has been proposed by Bruton, although for differen