Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Youngkeun Yoo"'
Publikováno v:
Journal of Electromagnetic Engineering and Science, Vol 23, Iss 5, Pp 437-445 (2023)
Polysomnography (PSG) is currently the sole method for detecting breathing disorders that occur during sleep, such as apnea and hypopnea. However, PSG monitoring is quite inconvenient for test subjects. This study proposes a non-contact method for de
Externí odkaz:
https://doaj.org/article/8047d391e2f14dfbb23c8511ee45564e
Publikováno v:
2022 37th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC).
Publikováno v:
ICOIN
In this paper, we suggest features for passenger detection inside the vehicle using frequency modulated continuous wave (FMCW) radar. In radar time-frequency spectrum, the magnitude variation of a person is caused by the physiological movements such
Autor:
Ki Joung Jang, Sejun Park, Junseok Kim, Youngkeun Yoon, Chung-Sup Kim, Young-Jun Chong, Ganguk Hwang
Publikováno v:
IEEE Access, Vol 10, Pp 115061-115073 (2022)
For beyond fifth-generation (5G) and future wireless communications, spatial consistency that represents the correlation between propagation channel characteristics in close proximity has become one of the major issues in channel modeling to describe
Externí odkaz:
https://doaj.org/article/ff61aa46dfe54ef8986b3fe1c72050c5
Publikováno v:
IEEE Access, Vol 8, Pp 77263-77271 (2020)
This paper proposes a propagation prediction model including the statistics of location variability for over-rooftop path in millimeter-wave suburban environments. The predictive model derived from the measurement was developed to analyze the propaga
Externí odkaz:
https://doaj.org/article/aa5d72e5c3144f69b768bcea605b7eef