Andrew O’Brien

2.8k total citations
78 papers, 1.5k citations indexed

About

Andrew O’Brien is a scholar working on Aerospace Engineering, Environmental Engineering and Atmospheric Science. According to data from OpenAlex, Andrew O’Brien has authored 78 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Aerospace Engineering, 36 papers in Environmental Engineering and 25 papers in Atmospheric Science. Recurrent topics in Andrew O’Brien's work include Soil Moisture and Remote Sensing (36 papers), GNSS positioning and interference (24 papers) and Precipitation Measurement and Analysis (22 papers). Andrew O’Brien is often cited by papers focused on Soil Moisture and Remote Sensing (36 papers), GNSS positioning and interference (24 papers) and Precipitation Measurement and Analysis (22 papers). Andrew O’Brien collaborates with scholars based in United States, Italy and Australia. Andrew O’Brien's co-authors include Scott Gleason, Joel T. Johnson, Christopher S. Ruf, I.J. Gupta, Mohammad M. Al-Khaldi, Maria Paola Clarizia, Valery U. Zavorotny, Cinzia Zuffada, Francesco Mattia and Anna Balenzano and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Remote Sensing of Environment.

In The Last Decade

Andrew O’Brien

73 papers receiving 1.5k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Andrew O’Brien United States 17 960 694 634 479 139 78 1.5k
Zemin Wang China 18 283 0.3× 521 0.8× 319 0.5× 178 0.4× 195 1.4× 110 1.2k
Felipe Geremia‐Nievinski Brazil 19 1.1k 1.1× 638 0.9× 823 1.3× 689 1.4× 36 0.3× 46 1.5k
Xiaofeng Yang China 26 384 0.4× 938 1.4× 275 0.4× 1.4k 2.9× 286 2.1× 149 2.1k
Paul Chang United States 22 876 0.9× 1.5k 2.2× 336 0.5× 1.2k 2.6× 262 1.9× 124 2.2k
Albin J. Gasiewski United States 27 755 0.8× 1.5k 2.2× 352 0.6× 166 0.3× 490 3.5× 144 1.9k
Andria Bilich United States 12 959 1.0× 590 0.9× 1.1k 1.7× 524 1.1× 39 0.3× 27 1.8k
Şenol Hakan Kutoğlu Türkiye 16 280 0.3× 140 0.2× 243 0.4× 185 0.4× 190 1.4× 68 876
Caijun Xu China 27 72 0.1× 167 0.2× 534 0.8× 226 0.5× 41 0.3× 149 2.3k
Gilda Currenti Italy 26 72 0.1× 208 0.3× 135 0.2× 174 0.4× 52 0.4× 98 1.8k
Alessandro Bonforte Italy 31 85 0.1× 364 0.5× 431 0.7× 224 0.5× 82 0.6× 88 2.3k

Countries citing papers authored by Andrew O’Brien

Since Specialization
Citations

This map shows the geographic impact of Andrew O’Brien'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 Andrew O’Brien with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Andrew O’Brien more than expected).

Fields of papers citing papers by Andrew O’Brien

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Andrew O’Brien. 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 Andrew O’Brien. The network helps show where Andrew O’Brien may publish in the future.

Co-authorship network of co-authors of Andrew O’Brien

This figure shows the co-authorship network connecting the top 25 collaborators of Andrew O’Brien. A scholar is included among the top collaborators of Andrew O’Brien 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 Andrew O’Brien. Andrew O’Brien is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Homlamai, Kan, et al.. (2026). Fate of Tungsten-Coated NMC Cathodes in Li-Ion Cells. ACS Energy Letters.
2.
Wang, Tianlin, Christopher S. Ruf, Andrew O’Brien, et al.. (2024). Measurement of GPS Antenna Gain Patterns for CYGNSS Using a Spaceborne Antenna Range. IEEE Transactions on Aerospace and Electronic Systems. 60(5). 6883–6893. 1 indexed citations
3.
O’Brien, Andrew, et al.. (2024). Creating demand for unmet needs: Agile Storytelling. SHILAP Revista de lepidopterología. 4. 1376695–1376695. 2 indexed citations
4.
Kettner, Albert J., et al.. (2023). Assessing the Relative Performance of GNSS-R Flood Extent Observations: Case Study in South Sudan. IEEE Transactions on Geoscience and Remote Sensing. 61. 1–13. 23 indexed citations
5.
Wang, Yang, C. Galdi, M. Di Bisceglie, et al.. (2023). Comparison of GNSS-R Coherent Reflection Detection Algorithms Using Simulated and Measured CYGNSS Data. IEEE Transactions on Geoscience and Remote Sensing. 61. 1–16. 18 indexed citations
6.
Axelrad, Penina, et al.. (2023). Improved GPS-Based Single-Frequency Orbit Determination for the CYGNSS Spacecraft Using GipsyX. NAVIGATION Journal of the Institute of Navigation. 70(1). navi.565–navi.565. 6 indexed citations
7.
Qin, Kirby R., et al.. (2023). Rural general surgeon confidence with managing vascular emergencies: A national survey. Australian Journal of Rural Health. 31(5). 897–905. 2 indexed citations
8.
Chapman, Bruce, C. Galdi, Mary Morris, et al.. (2022). Comparison of SAR and CYGNSS Surface Water Extent Metrics. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. 15. 3235–3245. 13 indexed citations
9.
Aalsma, Matthew C., et al.. (2022). Becoming an Agile Change Conductor. Frontiers in Public Health. 10. 1044702–1044702. 5 indexed citations
10.
O’Brien, Andrew, et al.. (2021). Towards Wind Vector and Wave Height Retrievals Over Inland Waters Using CYGNSS. Earth and Space Science. 8(7). e2020EA001506–e2020EA001506. 12 indexed citations
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13.
Axelrad, Penina, et al.. (2020). Improved GNSS-R Ocean Surface Altimetry With CYGNSS in the Seas of Indonesia. IEEE Transactions on Geoscience and Remote Sensing. 58(9). 6071–6087. 30 indexed citations
14.
Huang, Feixiong, et al.. (2019). Sequential Processing of GNSS-R Delay-Doppler Maps to Estimate the Ocean Surface Wind Field. IEEE Transactions on Geoscience and Remote Sensing. 57(12). 10202–10217. 19 indexed citations
15.
Frame, Fiona M., et al.. (2019). Assessing the Advantages, Limitations and Potential of Human Primary Prostate Epithelial Cells as a Pre-clinical Model for Prostate Cancer Research. Advances in experimental medicine and biology. 1164. 109–118. 6 indexed citations
16.
Johnson, Joel T., et al.. (2018). Using “Rapid Revisit” CYGNSS Wind Speed Measurements to Detect Convective Activity. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. 12(1). 98–106. 15 indexed citations
17.
O’Brien, Andrew, Penina Axelrad, Cinzia Zuffada, et al.. (2018). A Comparison of Waveform Model Re-Tracking Methods Using Data from CYGNSS. 43. 4289–4292. 4 indexed citations
18.
Lee, Taekhee, Martin Harper, Michael L. Kashon, et al.. (2015). Silica Measurement with High Flow Rate Respirable Size Selective Samplers: A Field Study. The Annals of Occupational Hygiene. 60(3). 334–347. 3 indexed citations
19.
O’Brien, Andrew, et al.. (2011). A Novel Method to Measure Array Manifolds of GNSS Adaptive Antennas. NAVIGATION Journal of the Institute of Navigation. 58(4). 345–356. 4 indexed citations
20.
O’Brien, Andrew & I.J. Gupta. (2008). Optimum Adaptive Filtering for GNSS Antenna Arrays. 2796–2805. 11 indexed citations

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.

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