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An Ultrasonic Object Detection Applying the ID Based on Spread Spectrum Technique for a Vehicle †

When an ultrasonic sensor generates an ultrasonic wave and detects an obstacle from a reflected wave, a signal transmitted by other ultrasonic sensors would be interference. In this paper, to overcome the interference, a transducer transmits a signal with a unique ID modulated. The interference is i...

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Detalles Bibliográficos
Autores principales: Yi, Donghee, Jin, Heetae, Kim, Moon Chan, Kim, Suk Chan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7013867/
https://www.ncbi.nlm.nih.gov/pubmed/31940790
http://dx.doi.org/10.3390/s20020414