On the practical implementation of non-integer order filters

Non-integer order filters allow much greater flexibility in shaping of frequency responses than classical methods. In this paper authors present the methodology of digital filter design using non-integer order filter as a prototype. Implementation on the embedded testbed was performed to validate th...

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Bibliographic Details
Published in2015 20th International Conference on Methods and Models in Automation and Robotics (MMAR) pp. 921 - 924
Main Authors Dziwinski, Tomasz, Piatek, Pawel, Baranowski, Jerzy, Bauer, Waldemar, Zagorowska, Marta
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.08.2015
Subjects
Approximation methods
Atmospheric modeling
Cutoff frequency
Frequency response
Mathematical model
Prototypes
Transfer functions
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DOI10.1109/MMAR.2015.7284000

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Summary:Non-integer order filters allow much greater flexibility in shaping of frequency responses than classical methods. In this paper authors present the methodology of digital filter design using non-integer order filter as a prototype. Implementation on the embedded testbed was performed to validate the presented method. Experiments with measuring of frequency response show consistency of implementation with desired characteristics. The presented approach is promising and can be successfully used in multiple applications.
DOI:10.1109/MMAR.2015.7284000