Erwin Frei
Impact in
- Oceanography top 10%
- Geophysics and Gravity Measurements
- Aerospace Engineering top 10%
- GNSS positioning and interference
- Inertial Sensor and Navigation
Papers in
-
- Soil Carbon and Nitrogen Dynamics 2
- Soil Management and Crop Yield 1
- Soil erosion and sediment transport 1
-
- GNSS positioning and interference 2
- Inertial Sensor and Navigation 2
- Co-authors
- Gerhard Beutler (1 shared paper)G. Beutler (2 shared papers)Markus Rothacher (1 shared paper)Urs P. Wild (1 shared paper)W. Gurtner (1 shared paper)
- Journals
- Geoderma (2 papers)Plant and Soil (1 paper)Zeitschrift für Pflanzenernährung und Bodenkunde (1 paper)Agro-Ecosystems (1 paper)Manuscripta geodetica. (1 paper)
- Partner nations
- SwitzerlandSlovakia
In The Last Decade
Erwin Frei
12 papers receiving 309 citations
Peers
Comparison fields: 5 of 68
- Oceanography 138
- Aerospace Engineering 203
- Nature and Landscape Conservation 55
- Ecological Modeling 13
- Soil Science 24
Countries citing papers authored by Erwin Frei
This map shows the geographic impact of Erwin Frei's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Erwin Frei with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Erwin Frei more than expected).
Fields of papers citing papers by Erwin Frei
This network shows the impact of papers produced by Erwin Frei. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Erwin Frei. The network helps show where Erwin Frei may publish in the future.
Co-authors
The 5 scholars most cited alongside Erwin Frei, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 1990 | 173 | |
| 2 | 1974 | 129 | |
| 3 | 1990 | 17 | |
| 4 | Rapid differential positioning with the Global Positioning System (GPS) | 1991 | 15 |
| 5 | 1958 | 12 | |
| 6 | 1978 | 10 | |
| 7 | The Importance of Code Measurements in Relative Positioning and Navigation | 1992 | 4 |
| 8 | Ambiguity Resolution on the Fly (AROF); Results, Facts, Limitations | 1993 | 4 |
| 9 | 1980 | 2 | |
| 10 | Die Horizontbezeichnung am Bodenprofil | 1975 | 2 |
| 11 | 2018 | 1 | |
| 12 | 1967 | 1 |
About Erwin Frei
Erwin Frei is a scholar working on Soil Science, Aerospace Engineering, Geography, Planning and Development, Oceanography and Biomaterials, having authored 12 papers that have together received 370 indexed citations. Recurring topics across this work include Soil Carbon and Nitrogen Dynamics (2 papers), GNSS positioning and interference (2 papers), Inertial Sensor and Navigation (2 papers), Maritime Navigation and Safety (1 paper), Soil Management and Crop Yield (1 paper), Historical Geography and Cartography (1 paper), Soil erosion and sediment transport (1 paper) and Geophysics and Gravity Measurements (1 paper). The work is most often cited by research in Oceanography (138 citations), Aerospace Engineering (203 citations), Nature and Landscape Conservation (55 citations), Ecological Modeling (13 citations) and Soil Science (24 citations). Erwin Frei has collaborated with scholars based in Switzerland and Slovakia. Frequent co-authors include Gerhard Beutler, G. Beutler, Markus Rothacher, Urs P. Wild and W. Gurtner. Their work appears in journals such as Geoderma, Plant and Soil, Zeitschrift für Pflanzenernährung und Bodenkunde, Agro-Ecosystems and Manuscripta geodetica..
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.