This map shows the geographic impact of Dražen Švehla'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 Dražen Švehla with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Dražen Švehla more than expected).
This network shows the impact of papers produced by Dražen Švehla. 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 Dražen Švehla. The network helps show where Dražen Švehla may publish in the future.
Co-authorship network of co-authors of Dražen Švehla
This figure shows the co-authorship network connecting the top 25 collaborators of Dražen Švehla.
A scholar is included among the top collaborators of Dražen Švehla 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 Dražen Švehla. Dražen Švehla is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Orliac, Etienne, et al.. (2012). Deterministic and Stochastic Receiver Clock Modeling in Precise Point Positioning. Bern Open Repository and Information System (University of Bern). 7199.1 indexed citations
3.
Orliac, Etienne, et al.. (2011). Clock modeling for GNSS applications. AGUFM. 2011.1 indexed citations
4.
Švehla, Dražen, Diego A. Escobar, & J. Dow. (2010). GPS single frequency precise orbit determination of LEO satellites with the cm-level accuracy and comparison with the precise point positioning. cosp. 38. 4.2 indexed citations
5.
Švehla, Dražen. (2010). A new test of general theory of relativity by probing the gravitational redshift using H-maser onboard the GALILEO GIOVE-B satellite. cosp. 38. 2.1 indexed citations
Švehla, Dražen. (2008). A novel design for the navigation system and proposal to unify the timing and the positioning system using GIOVE Follow-on. European geosciences union general assembly.1 indexed citations
9.
Visser, Pieter, José van den IJssel, Tom van Helleputte, et al.. (2008). Orbit determination for the GOCE satellite. Advances in Space Research. 43(5). 760–768.30 indexed citations
Švehla, Dražen. (2006). Can the reference system be defined based on the LEO/GPS bi-constellation?. cosp. 36. 3536.1 indexed citations
12.
Hwang, Cheinway, et al.. (2005). Precise Orbit Determination for FORMOSAT-3/COSMIC and Gravity Application. AGUFM. 2005.3 indexed citations
13.
Švehla, Dražen & Markus Rothacher. (2004). Formation Flying of LEO Satellites Using GPS. AGUFM. 2004.4 indexed citations
14.
Wermuth, Martin, et al.. (2004). Comparison of different gravity field solution methods applied to CHAMP gravity field modelling. mediaTUM – the media and publications repository of the Technical University Munich (Technical University Munich).1 indexed citations
15.
Švehla, Dražen & Markus Rothacher. (2004). CHAMP and GRACE in Tandem: POD with GPS and K-Band Measurements.4 indexed citations
16.
Švehla, Dražen & Markus Rothacher. (2003). Kinematic and reduced-dynamic precise orbit determination of CHAMP satellite over one year using spaceborne GPS phase zero-differences only. EGS - AGU - EUG Joint Assembly. 12129.5 indexed citations
17.
Švehla, Dražen & Markus Rothacher. (2003). Testing Kinematic and Dynamic Orbit Determination Approaches for GOCE Mission with Data From CHAMP and JASON-1 Satellites.1 indexed citations
18.
Švehla, Dražen & Markus Rothacher. (2003). Kinematic and Reduced-Dynamic Precise Orbit Determination of CHAMP satellite over one year using zero-differences.2 indexed citations
19.
Rothacher, Markus & Dražen Švehla. (2003). Impact of LEO satellites on global GPS solutions. 14757.
20.
Rothacher, Markus & Dražen Švehla. (2002). Impact of GPS tracking data of LEO satellites on global GPS solutions. 34. 2327.1 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.