Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Takato Koda"'
Publikováno v:
IEEE Access, Vol 9, Pp 106895-106906 (2021)
We developed a noncontact measurement system for monitoring the respiration of multiple people using millimeter-wave array radar. To separate the radar echoes of multiple people, conventional techniques cluster the radar echoes in the time, frequency
Externí odkaz:
https://doaj.org/article/d577751d91f14bc18c4eafd4cc48a430
Autor:
Takato Koda, Takuya Sakamoto, Shuqiong Wu, Shigeaki Okumura, Hirofumi Taki, Satoshi Hamada, Susumu Sato, Kazuo Chin
Publikováno v:
IEICE Communications Express. 11:355-360
Publikováno v:
IEEE Sensors Journal. 21(22):25870-25879
This study proposes a data fusion method for multiradar systems to enable measurement of the respiration of multiple people located at arbitrary positions. Using the proposed method, the individual respiration rates of multiple people can be measured
Autor:
Takuya Sakamoto, Takato Koda
Publikováno v:
IEEE Microwave and Wireless Components Letters. 30(7):717-720
A radar system with antenna array and signal processing method are presented for noncontact monitoring of human respiration. We develop a 2.4-GHz nine-element radar system and use it to measure the respiratory rate of a participant lying on a bed. Th
Publikováno v:
2020 International Symposium on Antennas and Propagation (ISAP).
Early diagnosis of sleep-apnea-related breathing problems helps to avoid the increased risk they can cause. In this study, we performed simultaneous radar measurements and polysomnography on patients with sleep apnea. A support vector machine algorit