Zobrazeno 1 - 10
of 984
pro vyhledávání: '"wave measurement"'
Autor:
Wright, Katherine
Publikováno v:
Scientific American. Apr2017, Vol. 316 Issue 4, p14-17. 4p. 2 Color Photographs.
Autor:
Tinto, Massimo1,2 massimo.tinto@gmail.com
Publikováno v:
Universe (2218-1997). Dec2021, Vol. 7 Issue 12, p1-8. 8p.
Autor:
Nadykto, A., Uvarova, L., Zelensky, A., Pivkin, P., Lima, P., Aleksic, N., Egiazarian, K., Jiang, X., Il'chenko, Vadim1 vadim@geoksc.apatity.ru
Publikováno v:
EPJ Web of Conferences. 12/9/2019, Vol. 224, p1-4. 4p.
Autor:
NADIS, STEVE
Publikováno v:
Discover. Sep2016, Vol. 37 Issue 7, p68-72. 3p. 8 Color Photographs.
Publikováno v:
Aqua, Vol 72, Iss 9, Pp 1681-1696 (2023)
Tunnel construction in karst strata with abundant water causes changes in the surrounding groundwater environment, which can easily trigger geological disasters such as mud and water inrush. How to accurately predict the groundwater ahead of tunnel e
Externí odkaz:
https://doaj.org/article/eabc725515b94ce18087b12d29e8172f
Publikováno v:
Electronics Letters, Vol 60, Iss 3, Pp n/a-n/a (2024)
Abstract This letter presents a comprehensive analysis of the radiation behaviour exhibited by nine distinct on‐wafer radio‐freqeuncy (RF) probes used for device characterization in the mm‐wave bands of integrated circuits and antennas. The tes
Externí odkaz:
https://doaj.org/article/7692f7522f4c418baee87f0c2a1ebc0d
Publikováno v:
IET Microwaves, Antennas & Propagation, Vol 17, Iss 6, Pp 434-442 (2023)
Abstract In millimetre wave (mmWave) frequency band, radio resource management (RRM) performance is characterised in plane wave conditions using radiated over‐the‐air test method, which is a challenging combination of protocol and radio frequency
Externí odkaz:
https://doaj.org/article/ca3bb5aff2714feb9675960de15cbbd1