has been cited by the following article(s):
[1]
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Ultrasonic indoor navigation prototype for visual impaired users
2021 IEEE 27th International Symposium for Design and Technology in Electronic Packaging (SIITME),
2021
DOI:10.1109/SIITME53254.2021.9663725
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[2]
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A Review of Technologies and Techniques for Indoor Navigation Systems for the Visually Impaired
Sensors,
2020
DOI:10.3390/s20143935
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