Modeling of ADC Nonlinearity by Time-Delay-Based Power Series

May 13-May 15

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http://doi.ieeecomputersociety.org/10.1109/AMS.2008.34

2008 Second Asia International Confer ...

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	Peng Juan, Ma Hong, Tian Chen, "Modeling of ADC Nonlinearity by Time-Delay-Based Power Series," Asia International Conference on Modelling & Simulation, pp. 1048-1053, 2008 Second Asia International Conference on Modelling & Simulation, 2008.

	BibTex	x
	@article{ 10.1109/AMS.2008.34, author = {Peng Juan and Ma Hong and Tian Chen}, title = {Modeling of ADC Nonlinearity by Time-Delay-Based Power Series}, journal ={Asia International Conference on Modelling & Simulation}, volume = {0}, year = {2008}, isbn = {978-0-7695-3136-6}, pages = {1048-1053}, doi = {http://doi.ieeecomputersociety.org/10.1109/AMS.2008.34}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Asia International Conference on Modelling & Simulation TI - Modeling of ADC Nonlinearity by Time-Delay-Based Power Series SN - 978-0-7695-3136-6 SP1048 EP1053 A1 - Peng Juan, A1 - Ma Hong, A1 - Tian Chen, PY - 2008 KW - ADC nonlinearity KW - power series KW - Time-delay-Based modeling VL - 0 JA - Asia International Conference on Modelling & Simulation ER -

Peng Juan

Ma Hong

Tian Chen

As one of the key components in signal processing system, Analog-to-digital converter (ADC) devices play a fundamental role in interfacing the processing core with the analogue world. ADC nonlinear errors limit the performance of signal-processing systems, Identified ADC models could be used to estimate an inverse calibration model in order to compensate the errors and increase the converter dynamic range. This paper presents a novel time-delay-based power series modeling method to identify ADC nonlinear behavior considering phase effects. Also, a set of simulations and experimental results is given, spurious-free dynamic range (SFDR), evaluated before and after calibration, proves the validity and preciseness of the ADC nonlinearity model.

Index Terms:

ADC nonlinearity, power series, Time-delay-Based modeling

Citation:

Peng Juan, Ma Hong, Tian Chen, "Modeling of ADC Nonlinearity by Time-Delay-Based Power Series," ams, pp.1048-1053, 2008 Second Asia International Conference on Modelling & Simulation, 2008

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