Low power millimeter wave radar system for the visually impaired

Low power millimeter wave radar system for the visually impaired

In order to help visually impaired people to avoid obstacles, a K-band millimetre wave (MMW) radar system based on the principle of frequency-modulated continuous wave (FMCW) is proposed in this study. The FMCW basic principle and the signal processing algorithm are elaborated in detail. The prototy...

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Bibliographic Details
Main Authors: Ningbo Long, Kaiwei Wang, Ruiqi Cheng, Weijian Hu, Kailun Yang
Format: Article
Language:English
Published: Wiley 2019-06-01
Series:The Journal of Engineering
Subjects:
handicapped aids
FM radar
CW radar
millimetre wave radar
radar detection
radionavigation
medical signal detection
visually impaired people
signal processing algorithm
wearable system
low power K-band millimetre wave radar system
low power K-band MMW radar system
frequency-modulated continuous wave radar system
FMCW radar system
blind navigation application
automotive blind spot detection
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0037

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https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0037

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