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|Title:||Fractional discrete-time signal processing: scale conversion and linear prediction|
|Abstract:||A generalisation of the linear prediction for fractional steps is reviewed, widening well-known concepts and results. This prediction is used to derive a causal interpolation algorithm. A reconstruction algorithm for the situation where averages are observed is also presented. Scale conversion of discrete-time signals is studied taking as base the fractional discrete-time system theory. Some simulation results to illustrate the behaviour of the algorithms will be presented. A new algorithm for performing the zoom transform is also described.|
|Description:||Nonlinear Dynamics, Vol. 29|
|Appears in Collections:||FCT: DEE - Artigos em revista internacional com arbitragem científica|
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