A new scheme for designing IIR filters with finite wordlength coefficients

A scheme for designing IIR digital filters, with specified coefficient wordlengths based on successive digitization and reoptimization, is presented and compared to related approaches via a number of design examples. The ordered digitization of the coefficients based on their sensitivity, with each...

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Veröffentlicht in:	IEEE transactions on acoustics, speech, and signal processing speech, and signal processing, 1986-10, Vol.34 (5), p.1335-1336
Hauptverfasser:	Zhongqi Jing, Adly Fam
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Chebyshev approximation Circuit properties Constraint theory Degradation Digital filters Electric, optical and optoelectronic circuits Electronic circuits Electronics Exact sciences and technology Frequency filters Frequency response IIR filters Minimax techniques Poles and zeros Signal processing algorithms Transfer functions
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