A 60-GHz CMOS direct-conversion Doppler radar RF sensor with clutter canceller for single-antenna noncontact human vital-signs detection

2015 ◽  
Author(s):  
Hsin-Chih Kuo ◽  
Chien-Chang Chou ◽  
Chien-Chih Lin ◽  
Chun-Han Yu ◽  
Tzuen-Hsi Huang ◽  
...  
Keyword(s):  
Doppler Radar ◽  
Vital Signs ◽  
Direct Conversion ◽  
60 Ghz ◽  
Single Antenna

scholarly journals Correction: Park, J.-H. et al. 915-MHz Continuous-Wave Doppler Radar Sensor for Detection of Vital Signs. Electronics 2019, 8, 561

Electronics ◽  
2019 ◽  
Vol 8 (8) ◽  
pp. 855 ◽  
Author(s):  
Park ◽  
Jeong ◽  
Lee ◽  
Oh ◽  
Yang
Keyword(s):  
Continuous Wave ◽  
Doppler Radar ◽  
Vital Signs ◽  
Radar Sensor ◽  
Continuous Wave Doppler ◽  
Published Paper

The authors wish to make the following corrections to the published paper [...]

scholarly journals COMPARATIVE DEMODULATION RESULTS FOR SIX-PORT AND CONVENTIONAL 60 GHZ DIRECT CONVERSION RECEIVERS

2008 ◽  
Vol 84 ◽  
pp. 437-449 ◽  
Author(s):  
Nazih Khaddaj Mallat ◽  
Emilia Moldovan ◽  
Serioja O. Tatu
Keyword(s):  
Direct Conversion ◽  
60 Ghz ◽  
Direct Conversion Receivers

A 60-GHz 16QAM 11Gbps direct-conversion transceiver in 65nm CMOS

2012 ◽  
Author(s):  
Ryo Minami ◽  
Hiroki Asada ◽  
Ahmed Musa ◽  
Takahiro Sato ◽  
Ning Li ◽  
...  
Keyword(s):  
Direct Conversion ◽  
60 Ghz

scholarly journals Radar-Based Non-Contact Continuous Identity Authentication

2020 ◽  
Vol 12 (14) ◽  
pp. 2279 ◽  
Author(s):  
Shekh Md Mahmudul Islam ◽  
Olga Borić-Lubecke ◽  
Yao Zheng ◽  
Victor M. Lubecke
Keyword(s):  
Doppler Radar ◽  
Vital Signs ◽  
Identity Authentication ◽  
Future Research ◽  
Great Promise ◽  
Healthcare Applications ◽  
Privacy Concerns ◽  
Vital Signs Monitoring ◽  
Wide Range ◽  
Physiological Sensing

Non-contact vital signs monitoring using microwave Doppler radar has shown great promise in healthcare applications. Recently, this unobtrusive form of physiological sensing has also been gaining attention for its potential for continuous identity authentication, which can reduce the vulnerability of traditional one-pass validation authentication systems. Physiological Doppler radar is an attractive approach for continuous identity authentication as it requires neither contact nor line-of-sight and does not give rise to privacy concerns associated with video imaging. This paper presents a review of recent advances in radar-based identity authentication systems. It includes an evaluation of the applicability of different research efforts in authentication using respiratory patterns and heart-based dynamics. It also identifies aspects of future research required to address remaining challenges in applying unobtrusive respiration-based or heart-based identity authentication to practical systems. With the advancement of machine learning and artificial intelligence, radar-based continuous authentication can grow to serve a wide range of valuable functions in society.

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