Binary Sequences With Good Spectral Properties Obtained by Genetic Algorithms

This paper describes a novel method for the digital synthesis of high quality signals by means of 1-bit digital-to-analog converters. The aim of this paper is the identification of the best binary sequences for signal generation and the analysis of their properties. Such sequences are obtained by ge...

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Bibliographic Details
Published in:IEEE transactions on instrumentation and measurement 2007-02, Vol.56 (1), p.126-132
Main Authors: Lampasi, D.A., Podesta, L., Carbone, P.
Format: Article
Language:English
Subjects:
Analog system testing
Binary sequences
Built-in self-test
Circuit testing
Conversion
design for testability
Digital
Digital to analog converters
Digital-analog conversion
Frequency
Genetic algorithms
Instrumentation
mixed analog-digital integrated circuits
Optimization
Pulse width modulation
self- testing
sigma-delta modulation
Signal generation
Signal generators
Signal synthesis
Spectra
Table lookup
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Summary:This paper describes a novel method for the digital synthesis of high quality signals by means of 1-bit digital-to-analog converters. The aim of this paper is the identification of the best binary sequences for signal generation and the analysis of their properties. Such sequences are obtained by genetic algorithms, either independently of a physical implementation of the analog-to-digital converter, or by optimizing the parameters of an oversampled conversion
ISSN:0018-9456
1557-9662
DOI:10.1109/TIM.2006.887324