John D. Sahr
- Aerospace Engineering top 5%
- Astronomy and Astrophysics top 5%
- Geophysics top 10%
- Electrical and Electronic Engineering
- Signal Processing top 10%
- Co-authors
- B. G. FejerFrank D. LindD. T. FarleyHasan MirWesley E. SwartzC.M. KellerMarco D’ErricoMikhail Cherniakov
- Topics
- Radar Systems and Signal Processing (16 papers)Ionosphere and magnetosphere dynamics (16 papers)Advanced SAR Imaging Techniques (11 papers)
- Journals
- Journal of Geophysical Research AtmospheresGeophysical Research LettersIEEE Transactions on Geoscience and Remote Sensing
- Partner nations
- United StatesSwedenUkraine
In The Last Decade
John D. Sahr
48 papers receiving 600 citations
Peers
Comparison fields: 5 of 37
- Aerospace Engineering 401
- Astronomy and Astrophysics 335
- Geophysics 132
- Electrical and Electronic Engineering 93
- Signal Processing 79
Countries citing papers authored by John D. Sahr
This map shows the geographic impact of John D. Sahr'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 John D. Sahr with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John D. Sahr more than expected).
Fields of papers citing papers by John D. Sahr
This network shows the impact of papers produced by John D. Sahr. 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 John D. Sahr. The network helps show where John D. Sahr may publish in the future.
Co-authorship network of co-authors of John D. Sahr
This figure shows the co-authorship network connecting the top 25 collaborators of John D. Sahr. A scholar is included among the top collaborators of John D. Sahr based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with John D. Sahr. John D. Sahr is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 2 | |
| 2 | 10 | |
| 3 | 0 | |
| 4 | 1 | |
| 5 | 3 | |
| 6 | Bistatic radar : emerging technology | 95 |
| 7 | 6 | |
| 8 | 9 | |
| 9 | 6 | |
| 10 | 26 | |
| 11 | The Ion-f Satellite Constellation Science Mission | 3 |
| 12 | 4 | |
| 13 | 2 | |
| 14 | 1 | |
| 15 | 14 | |
| 16 | 9 | |
| 17 | 87 | |
| 18 | 25 | |
| 19 | 4 | |
| 20 | 14 |
About John D. Sahr
John D. Sahr is a scholar working on Astronomy and Astrophysics, Aerospace Engineering and Signal Processing, having authored 49 papers that have together received 671 indexed citations. Recurring topics across this work include Radar Systems and Signal Processing (16 papers), Ionosphere and magnetosphere dynamics (16 papers) and Advanced SAR Imaging Techniques (11 papers). The work is most often cited by research in Astronomy and Astrophysics (335 citations), Aerospace Engineering (401 citations) and Geophysics (132 citations). John D. Sahr has collaborated with scholars based in United States, Sweden and Ukraine. Frequent co-authors include B. G. Fejer, Frank D. Lind, D. T. Farley, Hasan Mir, Wesley E. Swartz, C.M. Keller, Marco D’Errico, Mikhail Cherniakov, Å. Hedberg and I. Häggström. Their work appears in journals such as Journal of Geophysical Research Atmospheres, Geophysical Research Letters and IEEE Transactions on Geoscience and Remote Sensing.
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.