In-Air Continuous Writing Using UWB Impulse Radar Sensors

We developed an impulse radio ultra-wideband (IR-UWB) radar-based system that can recognize alphanumeric characters in midair without the need for any handheld device. The hardware consists of four IR-UWB radar sensors set up with a rectangular geometry. Writing a single character in midair results...

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Bibliographic Details
Main Authors: Faheem Khan, Seong Kyu Leem, Sung Ho Cho
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9092989/