Results 81 to 90 of about 1,852 (166)

[Application of impulse-radio ultra-wideband radar as a non-contact portable monitoring device for the diagnosis of obstructive sleep apnea]. [PDF]

open access: yesLin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi, 2020
Feng C   +7 more
europepmc   +1 more source

A Pilot Study of Impulse Radio Ultra Wideband Radar Technology as a New Tool for Sleep Assessment. [PDF]

open access: yesJ Clin Sleep Med, 2018
Pallesen S   +6 more
europepmc   +1 more source

Pixelated Checkerboard Metasurface for Ultra-Wideband Radar Cross Section Reduction. [PDF]

open access: yesSci Rep, 2017
Haji-Ahmadi MJ   +3 more
europepmc   +1 more source

Waveform generation for ultra-wideband radar system

open access: yes, 1993
In the current literature, ultra-wideband (UWB) waveforms are said to possess several potential advantages such as penetration of foliage, walls and ground, as well as target identification and detection of stealth targets. Due to the potential advantages of UWB waveforms, UWB power sources are currently being developed.
openaire   +1 more source

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