Title :
An Example of Adaptive Sampling and Reconstruction of Signals: Application of Chaikin´s Algorithm
Author :
Petkovski, Mile ; Bogdanova, Sofija ; Bogdanov, Momcilo
Author_Institution :
Fac. of Techn. Sci., Bitola
Abstract :
In this paper we explore Chaikin´s algorithm for generation of arbitrary curves to reconstruct non-uniformly sampled signals. The sampling is adapted to the signal shape. For the sampling rate estimation the discrete Haar wavelet transform is used. The results of reconstruction are presented graphically and compared with those obtained by reconstruction based on multiresolution.
Keywords :
Haar transforms; discrete wavelet transforms; signal reconstruction; signal sampling; Chaikin algorithm; adaptive sampling; arbitrary curves; discrete Haar wavelet transform; signal reconstruction; signal sampling; Discrete wavelet transforms; Energy resolution; Sampling methods; Signal generators; Signal processing; Signal processing algorithms; Signal resolution; Signal sampling; Wavelet analysis; Wavelet packets; Adaptive sampling; curve generation; multiresolution; signal reconstruction;
Conference_Titel :
Systems, Signals and Image Processing, 2007 and 6th EURASIP Conference focused on Speech and Image Processing, Multimedia Communications and Services. 14th International Workshop on
Conference_Location :
Maribor
Print_ISBN :
978-961-248-029-5
Electronic_ISBN :
978-961-248-029-5
DOI :
10.1109/IWSSIP.2007.4381092
