Title :
Some aspects of implementing a cubic spline interpolation algorithm on a DSP
Author :
Matiu-Iovan, Liliana
Author_Institution :
Fac. of Electron. & Telecommun., Politeh. Univ. of Timisoara, Timişoara, Romania
Abstract :
An algorithm of B-spline interpolation is presented and developed to be implemented on a system with digital signal processor. There is presented how the interpolation errors vary with the sampling frequency for a sinusoidal signal. Some problems and limitations that appear when using a digital signal processor are discussed.
Keywords :
digital signal processing chips; interpolation; signal sampling; splines (mathematics); DSP; cubic B-spline interpolation algorithm; digital signal processor; interpolation errors; sampling frequency; sinusoidal signal; Digital signal processors; Filtering algorithms; Finite impulse response filter; Interpolation; Signal processing algorithms; Splines (mathematics); cubic spline interpolation; digital signal processing; real-time processing;
Conference_Titel :
Electronics and Telecommunications (ISETC), 2012 10th International Symposium on
Conference_Location :
Timisoara
Print_ISBN :
978-1-4673-1177-9
DOI :
10.1109/ISETC.2012.6408096
