Reconstruction of non-uniformly sampled signal using transposed Farrow structure | IEEE Conference Publication | IEEE Xplore

Reconstruction of non-uniformly sampled signal using transposed Farrow structure


Abstract:

The non-uniform sampling of the signal can be product of an intentional or unintentional process. For example jitter sampling is an unintentional process which is a conse...Show More

Abstract:

The non-uniform sampling of the signal can be product of an intentional or unintentional process. For example jitter sampling is an unintentional process which is a consequence of time error of sampling circuits. In many DSP applications it is very important to reconstruct the signal from its non-uniformity distributed samples, especially to obtain a uniformly sampled sequence. This paper presents an efficient and accurate technique to obtain an uniform sequence from the non-uniform input. The reconstruction is done by using the transposed Farrow structure. The reconstruction can also be done in a decimating way, reducing the number of samples. The transposed Farrow structure can be designed to satisfy given frequency or time domain requirement according to the application at hand.
Date of Conference: 23-26 May 2004
Date Added to IEEE Xplore: 03 September 2004
Print ISBN:0-7803-8251-X
Conference Location: Vancouver, BC, Canada

Contact IEEE to Subscribe

References

References is not available for this document.