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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/7249
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dc.contributor.authorKuldeep B.-
dc.contributor.authorKumar A.-
dc.contributor.authorSingh, Girish Kumar-
dc.date.accessioned2020-10-09T04:42:42Z-
dc.date.available2020-10-09T04:42:42Z-
dc.date.issued2015-
dc.identifier.citationCircuits, Systems, and Signal Processing (2015), 34(10): 3325-3351-
dc.identifier.issn0278081X-
dc.identifier.urihttps://doi.org/10.1007/s00034-015-0008-6-
dc.identifier.urihttp://repository.iitr.ac.in/handle/123456789/7249-
dc.description.abstractIn this work, a hybrid method is proposed for the design of uniform M-channel cosine-modulated banks. This method is based on the combination of a gradient- or slope-based optimization such as Lagrange multiplier method, and nature-inspired optimization technique called cuckoo search optimization. The prototype filter design problem for CM filter bank is formulated in frequency domain as sum of L<inf>2</inf> norm of error in passband, stopband and transition band at ?/2M frequency. Lagrange multiplier method is used to derive closed form expression for the optimized filter coefficients using fractional derivative constraints, and cuckoo search optimization technique is used for finding optimal fractional derivative constraints taking peak reconstruction error (PRE) as an overall objective function for M-channel CM filter bank. Performance of the proposed method is evaluated by passband error (?<inf>p</inf>), stopband error (?<inf>s</inf>), transition band error (?<inf>t</inf>), PRE, aliasing error (e<inf>a</inf>), stopband attenuation (A<inf>s</inf>) and computational time. It was found that the proposed method gives better performance as compared to earlier existing techniques. © 2015, Springer Science+Business Media New York.-
dc.language.isoen_US-
dc.publisherBirkhauser Boston-
dc.relation.ispartofCircuits, Systems, and Signal Processing-
dc.subjectCosine modulated-
dc.subjectCuckoo search-
dc.subjectFilter bank-
dc.subjectFractional derivative-
dc.subjectLagrange multiplier method-
dc.titleDesign of Multi-channel Cosine-Modulated Filter Bank Based on Fractional Derivative Constraints Using Cuckoo Search Algorithm-
dc.typeArticle-
dc.scopusid36801932100-
dc.scopusid57215268681-
dc.scopusid57193351909-
dc.affiliationKuldeep, B., Department of Electronics and Communication Engineering, PDPM-Indian Institute of Information Technology Design and Manufacturing, Jabalpur, 482005, India-
dc.affiliationKumar, A., Department of Electronics and Communication Engineering, PDPM-Indian Institute of Information Technology Design and Manufacturing, Jabalpur, 482005, India-
dc.affiliationSingh, G.K., Department of Electrical Engineering, Indian Institute of Technology Roorkee, Roorkee, 247667, India-
dc.description.correspondingauthorKumar, A.; Department of Electronics and Communication Engineering, PDPM-Indian Institute of Information Technology Design and ManufacturingIndia-
Appears in Collections:Journal Publications [EE]

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