Title :
Reconstruction of nonuniform sampled bandlimited signals using digital fractional filters
Author :
Johansson, Häkan ; Löwenborg, Per
Abstract :
This paper considers the problem of reconstructing nonuniformly sampled bandlimited signals using a synthesis system composed of digital fractional delay filters. The overall system can be viewed as a generalization of time-interleaved ADC systems. By generalizing these systems, it is possible to eliminate the errors that are introduced in practice due to time-skew errors
Keywords :
analogue-digital conversion; bandlimited signals; digital filters; filtering theory; signal reconstruction; digital fractional filters; nonuniform sampled bandlimited signals; signal reconstruction; synthesis system; time-interleaved ADC systems; time-skew errors; Analog-digital conversion; Delay; Digital filters; Electronic mail; Filter bank; Frequency; Interleaved codes; Nonuniform sampling; Sampling methods; Signal synthesis;
Conference_Titel :
Circuits and Systems, 2001. ISCAS 2001. The 2001 IEEE International Symposium on
Conference_Location :
Sydney, NSW
Print_ISBN :
0-7803-6685-9
DOI :
10.1109/ISCAS.2001.921140
