Title :
An Efficient Fractional-Rate Interpolation Architecture
Author :
Petrov, Mihail ; Glesner, Manfred
Author_Institution :
Panasonic R&D Center Germany, Langen
Abstract :
The paper introduces a hardware-efficient interpolator architecture that is able to handle very large and fractional interpolation factors. Unlike most existing solution, the interpolation is performed in one step, which obviates the need for complicated multi-stage implementations. Besides the architecture itself, the paper also offers an analysis of the interpolation performance, using various interpolation functions.
Keywords :
function approximation; interpolation; signal processing; fractional interpolation factors; fractional-rate interpolation architecture; hardware-efficient interpolator architecture; interpolation functions; Fading; Filters; Frequency; Gaussian noise; Hardware; Interpolation; Paper technology; Performance analysis; Research and development; Sampling methods;
Conference_Titel :
Global Telecommunications Conference, 2007. GLOBECOM '07. IEEE
Conference_Location :
Washington, DC
Print_ISBN :
978-1-4244-1042-2
Electronic_ISBN :
978-1-4244-1043-9
DOI :
10.1109/GLOCOM.2007.865
