Optimum bandwidth IIR notch filters with multiple frequency initializations

Autor:	J. Jeedella, H. Al Ahamad, Mohammed Al-Mualla
Rok vydání:	2005
Předmět:	Frequency response Third order Multiple frequency Computer science Bandwidth (signal processing) Electronic engineering Transient response Band-stop filter Digital filter Infinite impulse response
Zdroj:	ICECS
DOI:	10.1109/icecs.2005.4633427
Popis:	This paper presents a new design method for IIR filters with maximum bandwidth using multiple frequency initializations. The designed filters offer better transient frequency responses for a given number of samples. The improvement is achieved by fine-tuning the positions of the poles to maximize the bandwidth for a given number of samples. Third order filters were successfully designed for processing different numbers of samples and their performances were studied by considering their transient frequency responses.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ba3da20cc3123dc100d54f41dc67037d https://doi.org/10.1109/icecs.2005.4633427 Zobrazit plný text záznamu