Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Borys Stoew"'
Autor:
Antonio Montagnoli, Mattia Terzaghi, Nicoletta Fulgaro, Borys Stoew, Jan Wipenmyr, Dag Ilver, Cristina Rusu, Gabriella Stefania Scippa, Donato Chiatante
Publikováno v:
Frontiers in Plant Science, Vol 7 (2016)
A plant phenotyping approach was applied to evaluate growth rate of containerized tree seedlings during the precultivation phase following seed germination. A simple and affordable stereo optical system was used to collect stereoscopic RGB images of
Externí odkaz:
https://doaj.org/article/948259cbe0834ba88f3247c1b2b3c387
Publikováno v:
International Journal of Antennas and Propagation, Vol 2012 (2012)
Ultrawideband (UWB) technology has many advantages compared to its narrowband counterpart in many applications. We present a new compact low-cost UWB radar for indoor and through-wall scenario. The focus of the paper is on the development of the sign
Externí odkaz:
https://doaj.org/article/d4b3a6be10a7457ab93b598621acfbb1
Publikováno v:
IEEE Transactions on Terahertz Science and Technology. 5:770-778
We present the design and performance of a moisture sensor operating at 200 GHz for remote measurement of water content in paper. The system aims at industrial processes such as offset print and paper production. The moisture content in the paper is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d399a05a52eb16ef19f8d90312b9ed26
https://doi.org/10.1109/tthz.2015.2462716
https://doi.org/10.1109/tthz.2015.2462716
Publikováno v:
Journal of Geodesy. 81:311-323
The developments in global satellite navigation using GPS, GLONASS, and Galileo will yield more observations at various elevation angles. The inclusion of data acquired at low elevation angles allows for geometrically stronger solutions. The vertical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::253db9458a6e97c0b01ff45c7e3de9c8
https://doi.org/10.1007/s00190-006-0114-0
https://doi.org/10.1007/s00190-006-0114-0
Autor:
Borys Stoew, Gunnar Elgered
Publikováno v:
Journal of the Meteorological Society of Japan. Ser. II. 82:587-596
We characterize the temporal and spatial variation of the Zenith Wet Delay (ZWD) and the Zenith Total Delay (ZTD), estimated using a network of Global Positioning System (GPS) receivers. This characterization is important for the improvement and vali
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7749675670284c697f3557436a9a9f8c
https://doi.org/10.2151/jmsj.2004.587
https://doi.org/10.2151/jmsj.2004.587
Publikováno v:
Meteorology and Atmospheric Physics. 77:99-107
A network of ground-based Global Positioning System (GPS) receivers is used to continuously obtain information on variations in the integrated water vapor (IWV) in the atmosphere. We use GPS data from 1996–1998 to compare the IWV estimates with rad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f957fa30276dd63fd9cb05491f6556e
https://doi.org/10.1007/s007030170020
https://doi.org/10.1007/s007030170020
Publikováno v:
Physics and Chemistry of the Earth, Part A: Solid Earth and Geodesy. 26:451-456
We have made Monte Carlo simulations in order to quantify the influence of several error sources on the atmospheric delay derived in our regular “Precise Point Positioning” analysis of GPS data. Satellite position and clock errors were found to b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11c6342a4c7c3a3cc558a487460a7d23
https://doi.org/10.1016/s1464-1895(01)00082-5
https://doi.org/10.1016/s1464-1895(01)00082-5
Publikováno v:
Physics and Chemistry of the Earth, Part A: Solid Earth and Geodesy. 26:493-496
The Swedish geodetic network of GPS receivers, SWEPOS, generates data with a temporal resolution of 1 s. These are used in 3 different GPS processing activities where total atmospheric delay estimates are obtained at 5 minute intervals. We present an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66950d621e9f59e9b78a23bac35347c0
https://doi.org/10.1016/s1464-1895(01)00090-4
https://doi.org/10.1016/s1464-1895(01)00090-4
Publikováno v:
International Journal of Antennas and Propagation, Vol 2012 (2012)
Ultrawideband (UWB) technology has many advantages compared to its narrowband counterpart in many applications. We present a new compact low-cost UWB radar for indoor and through-wall scenario. The focus of the paper is on the development of the sign
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0f47d234240a4c633b68ec91c1f9518
https://doaj.org/article/d4b3a6be10a7457ab93b598621acfbb1
https://doaj.org/article/d4b3a6be10a7457ab93b598621acfbb1
Publikováno v:
Geophysical Research Letters. 29:7-1
[1] We have developed a GPS data processing software and demonstrate that by using receivers in an area of approximately 800 × 400 km we can produce estimates of the atmospheric zenith total delay (ZTD) with a latency of a few seconds. It is based o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::537234aa1d109116f22d4140c800bffa
https://doi.org/10.1029/2001gl014568
https://doi.org/10.1029/2001gl014568