Integrated Design of IIR Variable Fractional Delay Digital Filters with Variable and Fixed Denominators
نویسندگان
چکیده
In this chapter, the following abbreviations are used: Variable-denominator IIR VFD filters as VdIIR VFD filters. Fixed-denominator IIR VFD filters as FdIIR VFD filters. Allpass VFD filters as AP VFD filters. FIR VFD filters the same as FIR VFD filters. Symbol t is used to represent fractional delay (instead of the symbol d normally used to denote the operation of differentiation). Five frequently referenced design methods are abbreviated for ease of reference in Sections 5-8 as: (Zhao & Kwan, 2007) as (ZK); (Kwan & Jiang, 2009a) as (KJ); (Tsui et al., 2007) as (TCK); (Lee et al., 2008) as (LCR); and (Lu & Deng, 1999) as (LD).
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