Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Yinliang Diao"'
Autor:
Kun Li, Sachiko Kodera, Dragan Poljak, Yinliang Diao, Kensuke Sasaki, Shuai Zhang, Ming Yao, Ante Kapetanovic, Congsheng Li, Tongning Wu, Thorsten Liebig, Winfried Simon, Akimasa Hirata
Publikováno v:
IEEE Access, Vol 12, Pp 15379-15389 (2024)
International guidelines and standards for human protection from electromagnetic fields have been revised recently. The epithelial/absorbed power density (APD) has been used as a new physical quantity for local exposure to frequencies > 6 GHz, relate
Externí odkaz:
https://doaj.org/article/d8fd397662654a94973c4bc2029997c7
Autor:
Yinliang Diao, Essam A. Rashed, Luca Giaccone, Ilkka Laakso, Congsheng Li, Riccardo Scorretti, Yoichi Sekiba, Kenichi Yamazaki, Akimasa Hirata
Publikováno v:
IEEE Access, Vol 11, Pp 38739-38752 (2023)
Anatomical human models have been widely used in the assessment of induced field strength for low-frequency (LF) electromagnetic field exposure. One bottleneck is the assignment of a single electrical conductivity to all the voxels of the correspondi
Externí odkaz:
https://doaj.org/article/0a6c977f83c34b468d8456704a8779ec
Autor:
Kun Li, Sachiko Kodera, Dragan Poljak, Yinliang Diao, Kensuke Sasaki, Anna Susnjara, Alexander Prokop, Kenji Taguchi, Jingtian Xi, Shuai Zhang, Ming Yao, Giulia Sacco, Maxim Zhadobov, Walid El Hajj, Akimasa Hirata
Publikováno v:
IEEE Access, Vol 11, Pp 7420-7435 (2023)
International organizations have collaborated to revise standards and guidelines for human protection from exposure to electromagnetic fields. In the frequency range of 6–300 GHz, the permissible spatially averaged epithelial/absorbed power density
Externí odkaz:
https://doaj.org/article/83385e8b39f84a79bd8ba6be95bda2ef
Publikováno v:
International Journal of Antennas and Propagation, Vol 2023 (2023)
In this article, the finite difference parabolic equation (FDPE) method is presented to calculate the propagation loss (PL) for electromagnetic waves (EWs) in the forest environment. The FDPE method is more efficient and convenient than the empirical
Externí odkaz:
https://doaj.org/article/327a53add6ea4590933c60e5641e21d9
Autor:
Yinliang Diao, Akimasa Hirata
Publikováno v:
IEEE Access, Vol 9, Pp 111608-111615 (2021)
To protect human beings from overexposure to mmWave electromagnetic fields, international guidelines and standard specified the (exposure) reference level in terms of the peak spatial-average incident power density (psPD). In this study, we proposed
Externí odkaz:
https://doaj.org/article/c4499d22c0e241c68b6d2589b92ff750
Autor:
Kun Li, Yinliang Diao, Kensuke Sasaki, Alexander Prokop, Dragan Poljak, Vicko Doric, Jingtian Xi, Sachiko Kodera, Akimasa Hirata, Walid El Hajj
Publikováno v:
IEEE Access, Vol 9, Pp 151654-151666 (2021)
Recently, international exposure guidelines/standards for human protection from electromagnetic fields were revised. For frequencies between 6–300 GHz, the permissible incident power density is defined as the reference level, which is derived from
Externí odkaz:
https://doaj.org/article/43baa66fa68047be98c439f4cbf8b770
Autor:
Norika Miura, Sachiko Kodera, Yinliang Diao, Junji Higashiyama, Yasunori Suzuki, Akimasa Hirata
Publikováno v:
IEEE Access, Vol 9, Pp 152140-152149 (2021)
In international guidelines and standards for human protection from electromagnetic fields, mass-averaged specific absorption rate (SAR) is used as a metric to prevent excessive temperature rise at frequencies from 100 kHz up to 6 GHz. Above this tra
Externí odkaz:
https://doaj.org/article/4ae19a4bb7724261bc21ec12e68d059a
Publikováno v:
IEEE Access, Vol 8, Pp 154060-154071 (2020)
Owing to the variations in subject-specific body morphology and anatomy, the radiation performance of a wireless device in the presence of human body is different across subjects. To quantify the inter-subject variations, a large number of highly rea
Externí odkaz:
https://doaj.org/article/609e6e56e1384d4d90db875924d16045
Autor:
Taiki Murakawa, Yinliang Diao, Essam A. Rashed, Sachiko Kodera, Yoshihiro Tanaka, Yoshitsugu Kamimura, Shin Kitamura, Shintaro Uehara, Yohei Otaka, Akimasa Hirata
Publikováno v:
IEEE Access, Vol 8, Pp 200995-201004 (2020)
International guidelines/standards for the protection of humans from radiofrequency exposure have set a limit by assuming the lowest threshold for a classical heating effect, among other effects. However, no computational study has been reported that
Externí odkaz:
https://doaj.org/article/046500de761f42f9b83d4a709c4e172d
Autor:
Yinliang Diao, Sachiko Kodera, Daisuke Anzai, Jose Gomez-Tames, Essam A. Rashed, Akimasa Hirata
Publikováno v:
One Health, Vol 12, Iss , Pp 100203- (2021)
In this study, we analyzed the spread and decay durations of the COVID-19 pandemic in several cities of China, England, Germany, and Japan, where the first wave has undergone decay. Differences in medical and health insurance systems, as well as in r
Externí odkaz:
https://doaj.org/article/a0251e11236a471e82ce01e21aac20ca