Accelerating Ultrasonic Guided-Wave Measurements via SNR Enhancement Using Coded Excitation: An Experimental Investigation

Conventional excitation signals used in ultrasonic measurements, such as the one-cycle pulse, produce waveforms that experience significant attenuation and dispersion during propagation in highly attenuative materials, resulting in a low signal-to-noise ratio (SNR) and unreliable signal interpretati...

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Detalles Bibliográficos

Principais autores:	Chengxiang Peng, Paul Annus, Marek Rist, Raul Land, Madis Ratassepp
Formato:	Artigo
Idioma:	Inglês
Publicado:	MDPI AG 2026-03-01
Series:	Applied Sciences
Assuntos:	ultrasonic measurement guided waves coded excitation signal-to-noise ratio data acquisition efficiency
Acceso en liña:	https://www.mdpi.com/2076-3417/16/6/2762
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