Tomoji Takasu

537 total citations
18 papers, 412 citations indexed

About

Tomoji Takasu is a scholar working on Aerospace Engineering, Oceanography and Astronomy and Astrophysics. According to data from OpenAlex, Tomoji Takasu has authored 18 papers receiving a total of 412 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Aerospace Engineering, 8 papers in Oceanography and 4 papers in Astronomy and Astrophysics. Recurrent topics in Tomoji Takasu's work include GNSS positioning and interference (14 papers), Geophysics and Gravity Measurements (8 papers) and Inertial Sensor and Navigation (7 papers). Tomoji Takasu is often cited by papers focused on GNSS positioning and interference (14 papers), Geophysics and Gravity Measurements (8 papers) and Inertial Sensor and Navigation (7 papers). Tomoji Takasu collaborates with scholars based in Japan. Tomoji Takasu's co-authors include Akio Yasuda, Nobuaki Kubo, Tatsuya Kobayashi, Norihito Umino, Tomotsugu Demachi, Yusaku Ohta, Mako Ohzono, Hiromi Fujimoto, Kenji Tachibana and Hiroaki Tsushima and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Earth Planets and Space and IEICE Transactions on Communications.

In The Last Decade

Tomoji Takasu

17 papers receiving 390 citations

Peers

Tomoji Takasu

OCEAN

GEOPH

Bofeng Guo China

Paul J. de Jonge Netherlands

Rongxin Fang China

Cuilin Kuang China

Xingwang Zhao China

Rodrigo Leandro Canada

Benjamin W. Remondi United States

Xingyu Chen China

G. Sivavaraprasad India

D. Ineichen Switzerland

Bofeng Guo China

Tomoji Takasu

256 ×0.9

135 ×0.8

OCEAN

131 ×0.8

GEOPH

48 ×0.5

32 ×0.3

Citations per year, relative to Tomoji Takasu Tomoji Takasu (= 1×) peers Bofeng Guo

Countries citing papers authored by Tomoji Takasu

Since Specialization

Citations

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

Fields of papers citing papers by Tomoji Takasu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tomoji Takasu. 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 Tomoji Takasu. The network helps show where Tomoji Takasu may publish in the future.

Co-authorship network of co-authors of Tomoji Takasu

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

All Works

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18 of 18 papers shown

Kubo, Nobuaki, et al.. (2023). Evaluation of the Actual Performance of PPP in Urban Areas Using Pocket SDR. Proceedings of the Satellite Division's International Technical Meeting (Online). 3488–3498. 1 indexed citations

Yamada, Hideki, et al.. (2022). Weighting Strategy of Observations for Kinematic Multi-GNSS PPP/PPP-AR Using Residual Approach. Proceedings of the Satellite Division's International Technical Meeting (Online). 2810–2821. 2 indexed citations

Takasu, Tomoji, et al.. (2015). <b>Satellite Based Train Positioning Using Three-dimensional Track Maps</b>. Quarterly Report of RTRI. 56(3). 194–199. 3 indexed citations

Kubo, Nobuaki, et al.. (2015). Performance evaluation of GNSS-based railway applications. 1–8. 5 indexed citations

Takasu, Tomoji, et al.. (2015). Multi-GNSS based Train Positioning constrained by Three-Dimensional Track Coordinates. 6(3). 12–21. 1 indexed citations

Kubo, Nobuaki, et al.. (2014). Initial Assessment of Medium-Baseline Single-Epoch RTK Using GPS/BeiDou/QZSS. IEICE Transactions on Communications. E97.B(6). 1195–1204. 1 indexed citations

Suzuki, Taro, Nobuaki Kubo, & Tomoji Takasu. (2014). Evaluation of precise point positioning using MADOCA-LEX via Quasi-Zenith satellite system. 460–470. 9 indexed citations

Takasu, Tomoji, et al.. (2011). Evaluation of Positioning Performance for RTK-GPS/GLONASS with Calibrated Inter-channel Hardware Biases. The Journal of Japan Institute of Navigation. 124(0). 103–110. 1 indexed citations

Ohta, Yusaku, Tatsuya Kobayashi, Hiroaki Tsushima, et al.. (2011). Quasi real‐time fault model estimation for near‐field tsunami forecasting based on RTK‐GPS analysis: Application to the 2011 Tohoku‐Oki earthquake (M_w 9.0). Journal of Geophysical Research Atmospheres. 117(B2). 178 indexed citations

10.

Takasu, Tomoji & Akio Yasuda. (2010). Kalman-Filter-Based Integer Ambiguity Resolution Strategy for Long-Baseline RTK with Ionosphere and Troposphere Estimation. 161–171. 84 indexed citations

11.

Yamada, Hiroyoshi, Tomoji Takasu, Nobuaki Kubo, & A. Yasuda. (2010). Evaluation and Calibration of Receiver Inter-channel Biases for RTK-GPS/GLONASS. 1580–1587. 44 indexed citations

12.

Yamada, Hiroyoshi, Tomoji Takasu, Nobuaki Kubo, & A. Yasuda. (2009). Effect of GLONASS Orbit Error on Long Baseline GPS/GLONASS RTK. 3290–3296. 2 indexed citations

13.

Takasu, Tomoji & Akio Yasuda. (2008). Cycle Slip Detection and Fixing by MEMS-IMU/GPS Integration for Mobile Environment RTK-GPS. 64–71. 22 indexed citations

14.

Takasu, Tomoji, et al.. (2008). Evaluation of Positioning Accuracy with Differential GPS/GLONASS. 2221–2226. 1 indexed citations

15.

Hobiger, Thomas, Ryuichi Ichikawa, Tomoji Takasu, Yasuhiro Koyama, & Tetsuro Kondo. (2008). Ray-traced troposphere slant delays for precise point positioning. Earth Planets and Space. 60(5). e1–e4. 52 indexed citations

16.

Takasu, Tomoji, et al.. (2008). Performance Evaluation of the RTK-GPS Positioning with Communication Delay. The Journal of Japan Institute of Navigation. 119(0). 205–211. 2 indexed citations

17.

Takasu, Tomoji, et al.. (2005). Evaluation of Precise Point Positioning (PPP) Accuracy by GPS. IEICE Technical Report; IEICE Tech. Rep.. 105(218). 31–35. 2 indexed citations

18.

Takasu, Tomoji, et al.. (2005). Precise Orbit Determination of GPS Satellites using Carrier Phase Measurements. JAXA Repository (JAXA). 2 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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