Switched-current filtering systems : design, synthesis and software development
Allpass filters are commonly employed in many applications to perform group delay equalisation in the passband. They are non-minimum phase by definition and are characterised by poles and zeros in mirror-image symmetry. SI allpass filters of both cascade biquad and bilinear-LDI ladder types have bee...
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University of Glasgow
1999
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.299983 |