Design of Narrow Band FIR Filters

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F08%3A00145383" target="_blank" >RIV/68407700:21230/08:00145383 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21260/08:00145383
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Design of Narrow Band FIR Filters
Original language description
A new concept fro the design of finite impulse response (FIR) filters is introduced here. This analytical approach has led to three fundamental and new results. First, a differential equation for the approximating polynomial of the filter is developed. Second, the linear differential equation is solved by iteration, yielding an algorithm for recursive evaluation of the impulse response of a filter. Finally, the degree equation of the filter is introduced. We present the design of 4 types of narrow bandFIR filters: the maximally flat notch FIR filter, the equiripple notch FIR filter, the equiripple DC-notch FIR filter and the equiripple comb FIR filter. Equiripple filters are optimal in the Chebyshev sense. The design procedure starts with frequency specifications of the filter and ends with a recursive evaluation of the impulse response coefficients refraining from other numerical algorithms.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical
International Journal of Systems Signal Control and Engineering Application
ISSN
1997-5422
e-ISSN
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Volume of the periodical
1
Issue of the periodical within the volume
1
Country of publishing house
PK - PAKISTAN
Number of pages
15
Pages from-to
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UT code for WoS article
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EID of the result in the Scopus database
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