Compressive sampling-based strategy for enhancing ADCs resolution

• We propose a CS-based acquisition for increasing ADC equivalent sampling frequency. • By means of oversampling and filtering, the SNR of the reconstructed signal is increased. • A penalty function is exploited for shaping the ADC noise. • A resolution increment of about 3bits is obtained.

Gespeichert in:
Autor*in:

Baccigalupi, Aldo [verfasserIn]

D’Arco, Mauro

Liccardo, Annalisa

Schiano Lo Moriello, Rosario

Format:

E-Artikel

Sprache:

Englisch

Erschienen:

2014

Schlagwörter:

Penalty function

Sampling frequency increase

ADC resolution enhancement

Compressive sampling

Optimized multisine

Umfang:

9

Übergeordnetes Werk:

Enthalten in: High-performance and self-calibrating multi-gas sensor interface to trace multiple gas species with sub-ppm level - Kwon, Yeong Min ELSEVIER, 2022, journal of the International Measurement Confederation (IMEKO), Amsterdam [u.a.]

Übergeordnetes Werk:

volume:56 ; year:2014 ; pages:95-103 ; extent:9

Links:

Volltext

DOI / URN:

10.1016/j.measurement.2014.06.006

Katalog-ID:

ELV022632336

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