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Behavioral Modeling of Time-Interleaved ADCs using MATLAB

Vogel, C. and Koeppl, H. (2003):
Behavioral Modeling of Time-Interleaved ADCs using MATLAB.
In: October, pp. 45-48, [Online-Edition: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.212....],
[Article]

Abstract

We introduce a behavioral MATLAB simulation of a time-interleaved ADC. The simulation includes the main error sources of a time-interleaved ADC and works with continuous-time input signals and continuous-time input filters. We clarify how to implement the signal generation and how to connect the continuous-time and the discrete-time part of the time-interleaved ADC with high calculation precision. By using the simulation results, we treat the problem of channel mismatches, demonstrate the problems of bandwidth mismatches, and show the impact of nonlinearities.

Item Type: Article
Erschienen: 2003
Creators: Vogel, C. and Koeppl, H.
Title: Behavioral Modeling of Time-Interleaved ADCs using MATLAB
Language: German
Abstract:

We introduce a behavioral MATLAB simulation of a time-interleaved ADC. The simulation includes the main error sources of a time-interleaved ADC and works with continuous-time input signals and continuous-time input filters. We clarify how to implement the signal generation and how to connect the continuous-time and the discrete-time part of the time-interleaved ADC with high calculation precision. By using the simulation results, we treat the problem of channel mismatches, demonstrate the problems of bandwidth mismatches, and show the impact of nonlinearities.

Journal or Publication Title: October
Divisions: 18 Department of Electrical Engineering and Information Technology > Institute for Telecommunications > Bioinspired Communication Systems
18 Department of Electrical Engineering and Information Technology
18 Department of Electrical Engineering and Information Technology > Institute for Telecommunications
Date Deposited: 04 Apr 2014 11:41
Official URL: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.212....
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