Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Daikun Zheng"'
Publikováno v:
BMC Public Health, Vol 24, Iss 1, Pp 1-7 (2024)
Abstract Background Monkeypox is a zoonotic disease caused by the monkeypox virus and is increasingly recognized as a serious public health concern worldwide. Our aim was to investigate the knowledge and attitudes of Chinese medical students regardin
Externí odkaz:
https://doaj.org/article/aac0ee1152144c598874910677e04094
Publikováno v:
IET Radar, Sonar & Navigation, Vol 17, Iss 6, Pp 967-977 (2023)
Abstract This paper proposes a novel variational Bayesian (VB) adaptive Kalman filter with mismatched process noise covariance matrix (PNCM). Firstly, this paper explains the reason why the predicted error covariance matrix (PECM) is chosen for varia
Externí odkaz:
https://doaj.org/article/c3c90b5f91ad4358bfb960e375f077ae
Autor:
Jin Zhang, Depei Zhang, Maolong Zhang, Daikun Zheng, Anle Wang, Xiaotong Liu, Lei Hu, Xiaoniu Peng, Yalan Wang
Publikováno v:
Photonics, Vol 9, Iss 10, p 772 (2022)
A tunable microwave-pulse-generation scheme is proposed and demonstrated by employing an actively mode-locked optoelectronic oscillator (OEO) based on a microwave photonic filter (MPF). The MPF mainly consists of a phase-shifted fiber Bragg grating (
Externí odkaz:
https://doaj.org/article/23ac4015fea0437c82400ecd69aa3f76
Autor:
Xiaotong Liu, Dangwei Wang, Anle Wang, Daikun Zheng, Jin Zhang, Yalan Wang, Chengji Lin, Yibei Wang
Publikováno v:
Advanced Optical Manufacturing Technologies and Applications 2022; and 2nd International Forum of Young Scientists on Advanced Optical Manufacturing (AOMTA and YSAOM 2022).
Autor:
Jin Zhang, Daikun Zheng, Dangwei Wang, Pengfei Du, Zongliang Sun, Xiong Du, Shiru Du, Yalan Wang, Anle Wang
Publikováno v:
Seventh Symposium on Novel Photoelectronic Detection Technology and Applications.
Detecting targets with long distance and high resolution is the goal of radar techniques. Traditional electrical radar which has a long working distance always work at low frequency and thus has a limited bandwidth. We demonstrate a microwave photoni
Publikováno v:
Twelfth International Conference on Signal Processing Systems.
In the adjacent multi-target scenario, the Gaussian mixture probability hypothesis density (GM-PHD) algorithm encounters problems of inaccurate target number estimation and low tracking accuracy. To tackle these problems, this paper proposes an impro
Autor:
Zhou Tao, Yaoyue Hu, Zuxun Lu, Daikun Zheng, Min Chen, Hong Xu, Mingjiang Li, Chenglu Liu, Yong Gan, Xian Zhu, Chang Xu, Jack Chen, Bo Wu
Publikováno v:
Journal of Medical Internet Research, Vol 22, Iss 11, p e21372 (2020)
Journal of Medical Internet Research
Journal of Medical Internet Research
Background So far, there have been no published population studies on the relationship between a COVID-19 infection and public risk perception, information source, knowledge, attitude, and behaviors during the COVID-19 outbreak in China. Objective Th
Autor:
Chenglu Liu, Yong Gan, Chang Xu, Xian Zhu, Daikun Zheng, Hong Xu, Zhou Tao, Qinyong Gou, Qian Long, Bo Wu
Background: The strategies adopted to prevent spreading of COVID-19 are quarantine, social distancing and isolation of infected cases. This study investigates perceptions and behavioral adoptions of COVID-19 prevention strategies among the Chinese pu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e21774b5bf7a9e9131200fb0296b5524
https://doi.org/10.21203/rs.3.rs-64462/v1
https://doi.org/10.21203/rs.3.rs-64462/v1
Autor:
Hong Xu, Yong Gan, Daikun Zheng, Bo Wu, Xian Zhu, Chang Xu, Chenglu Liu, Zhou Tao, Yaoyue Hu, Min Chen, Mingjing Li, Zuxun Lu, Jack Chen
BACKGROUND So far, there have been no published population studies on the relationship between a COVID-19 infection and public risk perception, information source, knowledge, attitude, and behaviors during the COVID-19 outbreak in China. OBJECTIVE Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::730a2f7457ff1ad363ae7103dfc4a072
https://doi.org/10.2196/preprints.21372
https://doi.org/10.2196/preprints.21372
Autor:
Daikun Zheng, Yong Gan, Xian Zhu, Hong Xu, Zhou Tao, Bo Wu, Mingjiang Li, Jack Chen, Chang Xu, Zuxun Lu, Chenglu Liu, Min Chen, Yaoyue Hu
BackgroundSo far, there has been no published population study on the relationship between COVID-19 infection and public’s risk perception, information source, knowledge, attitude and four non-pharmaceutical interventions(NPI: hand washing, proper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b02eb78c63e6bb8cff01e1c7a2de21d7
https://doi.org/10.1101/2020.06.02.20120808
https://doi.org/10.1101/2020.06.02.20120808