Title :
A Level-Crossing Sampling Scheme for Non-Bandlimited Signals
Author :
Guan, Karen ; Singer, Andrew C.
Author_Institution :
UIUC, Urbana, IL
Abstract :
We propose a level-crossing A/D (LCA/D) converter which can be modelled with an oversampling A/D followed by a low resolution quantizer. In this paper we will study the reconstruction of non-bandlimited inputs processed by such a system and compare its performance to uniform sampling
Keywords :
analogue-digital conversion; signal reconstruction; signal sampling; level-crossing A/D converter; level-crossing sampling scheme; nonbandlimited inputs reconstruction; nonbandlimited signals; Data mining; Filters; Frequency; Quantization; Sampling methods; Sensor phenomena and characterization; Signal resolution; Signal sampling; Stochastic processes; Telegraphy; Cramer-Rao bound; Haar wavelets; level-crossing sampling; quantization;
Conference_Titel :
Acoustics, Speech and Signal Processing, 2006. ICASSP 2006 Proceedings. 2006 IEEE International Conference on
Conference_Location :
Toulouse
Print_ISBN :
1-4244-0469-X
DOI :
10.1109/ICASSP.2006.1660670
