Design of narrow stopband recursive digital filter
نویسندگان
چکیده
منابع مشابه
naRRow Bandpass FIlteR desIgn
Narrow bandpass filters (NBPF) are an important type of thin film filter technology that have become commonplace within the electrooptics industry. These devices are indispensable in fields such as analytical instrumentation, microscopy and telecommunications. NBPF are typically characterized as having high transmission with steep roll-offs and broad isolation. Thin film coating designs that me...
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In this paper the design of single filter frequency masking recursive filters is discussed. We briefly review the previously proposed lowpass narrow-band filters and propose a design method for highpass narrow-band filters. Wide-band filters are also discussed. The proposed approach uses several identical filters, except for periodicity, which are mapped to a single hardware structure using fol...
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ژورنال
عنوان ژورنال: Facta universitatis - series: Electronics and Energetics
سال: 2011
ISSN: 0353-3670,2217-5997
DOI: 10.2298/fuee1101119s