Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Robert Odolinski"'
Publikováno v:
Satellite Navigation, Vol 2, Iss 1, Pp 1-10 (2021)
Abstract Precise Point Positioning (PPP), initially developed for the analysis of the Global Positing System (GPS) data from a large geodetic network, gradually becomes an effective tool for positioning, timing, remote sensing of atmospheric water va
Externí odkaz:
https://doaj.org/article/fbad158701744983989c66087183e098
Publikováno v:
Remote Sensing, Vol 14, Iss 23, p 6149 (2022)
Ionospheric delay is one of the most problematic errors in single-frequency (SF) global navigation satellite system (GNSS) data processing. Global/regional ionospheric maps (GIM/RIM) are thus vitally important for positioning users. Given the coexist
Externí odkaz:
https://doaj.org/article/e2ab5ccb6bcc4a9eaf9bf592dbe85ab4
Publikováno v:
Sensors, Vol 22, Iss 10, p 3772 (2022)
High-precision global navigation satellite system (GNSS) positioning and navigation can be achieved with carrier-phase ambiguity resolution when the integer least squares (ILS) success rate (SR) is high. The users typically prefer the float solution
Externí odkaz:
https://doaj.org/article/8642eda305af44d894e83f0b623d9daa
Autor:
Chien Zheng Yong, Robert Odolinski, Safoora Zaminpardaz, Michael Moore, Eldar Rubinov, Jeremiah Er, Mike Denham
Publikováno v:
Sensors, Vol 21, Iss 24, p 8318 (2021)
The recent development of the smartphone Global Navigation Satellite System (GNSS) chipsets, such as Broadcom BCM47755 and Qualcomm Snapdragon 855 embedded, makes instantaneous and cm level real-time kinematic (RTK) positioning possible with Android-
Externí odkaz:
https://doaj.org/article/2e702933d1344c7eb60067461d8193ed
Publikováno v:
Journal of Glaciology, Pp 1-18
This study examines the performance of low-cost, low-power GNSS positioning systems for glacier monitoring in high-latitude environments. We compare the positioning performance of co-located low-cost u-blox ZED-F9P GNSS units (a few hundred USDs) and
Externí odkaz:
https://doaj.org/article/96312aedb26a40b59c2c32562f7adb95
Autor:
Emily Tidey, Robert Odolinski
Publikováno v:
Marine Geodesy. :1-26
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38c9547570f81e556616d1dd8d262529
https://doi.org/10.1080/01490419.2023.2208289
https://doi.org/10.1080/01490419.2023.2208289
Publikováno v:
Journal of Geodesy. 96
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a665e7b97b3368c7fefad416ba5ef09
https://doi.org/10.1007/s00190-022-01693-y
https://doi.org/10.1007/s00190-022-01693-y
Autor:
Mathilde Debelle, Robert Odolinski, Jacek Paziewski, Xiaopeng Gong, Guangcai Li, Marco Fortunato, René Warnant, Augusto Mazzoni
This study assesses the quality of multi-constellation GNSS observations of selected Android smartphones namely Huawei P30, Huawei P20 and Huawei P Smart as well as Xiaomi Mi 8 and Xiaomi Mi 9. We investigate the properties of phase ambiguities to an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4adf744acd8bb07a772f8cf4b05d0520
https://doi.org/10.5194/egusphere-egu21-334
https://doi.org/10.5194/egusphere-egu21-334
In this study we assess the quality of multi-GNSS observations of recent Android smartphones. The results reveal a significant drop of smartphone carrier-to-noise density ratio (C/N0) with respect to geodetic receivers, and discernible differences am
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81f90c863caeaa7681bee2756027ce93
http://hdl.handle.net/11573/1518684
http://hdl.handle.net/11573/1518684
Publikováno v:
GPS Solutions. 24
The intra-system biases, including differential code biases (DCBs) and differential phase biases (DPBs), are generally defined as the receiver-dependent hardware delays between different frequencies in a single global navigation satellite system (GNS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44e9bff9ee1fae62fb4f2dd3e2d5e467
https://doi.org/10.1007/s10291-020-01027-5
https://doi.org/10.1007/s10291-020-01027-5