R. Ohba

1.2k total citations
63 papers, 902 citations indexed

About

R. Ohba is a scholar working on Electrical and Electronic Engineering, Environmental Engineering and Global and Planetary Change. According to data from OpenAlex, R. Ohba has authored 63 papers receiving a total of 902 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Electrical and Electronic Engineering, 17 papers in Environmental Engineering and 15 papers in Global and Planetary Change. Recurrent topics in R. Ohba's work include Wind and Air Flow Studies (15 papers), Semiconductor materials and devices (14 papers) and Meteorological Phenomena and Simulations (9 papers). R. Ohba is often cited by papers focused on Wind and Air Flow Studies (15 papers), Semiconductor materials and devices (14 papers) and Meteorological Phenomena and Simulations (9 papers). R. Ohba collaborates with scholars based in Japan, Germany and South Korea. R. Ohba's co-authors include J. Koga, Ken Uchida, Akira Toriumi, Ishtiaq Rasool Khan, Tomohisa Mizuno, Milind Mujumdar, Toshio Yamagata, Swadhin K. Behera, Naoharu Sugiyama and Arun Chakraborty and has published in prestigious journals such as Atmospheric Environment, Monthly Weather Review and IEEE Journal of Solid-State Circuits.

In The Last Decade

R. Ohba

59 papers receiving 849 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. Ohba Japan 16 447 187 169 168 161 63 902
Kyongmin Yeo United States 20 193 0.4× 110 0.6× 107 0.6× 74 0.4× 139 0.9× 55 1.2k
Weidong Hu China 17 337 0.8× 62 0.3× 34 0.2× 32 0.2× 64 0.4× 130 908
Hui Zhou China 11 191 0.4× 69 0.4× 68 0.4× 123 0.7× 217 1.3× 72 670
Xiang Zhang China 15 102 0.2× 142 0.8× 87 0.5× 260 1.5× 141 0.9× 91 1.1k
Orlando Ayala United States 21 164 0.4× 117 0.6× 366 2.2× 19 0.1× 91 0.6× 81 1.4k
S. Venkatesh India 17 508 1.1× 115 0.6× 87 0.5× 11 0.1× 25 0.2× 62 764
Sijin Li China 12 106 0.2× 33 0.2× 40 0.2× 250 1.5× 71 0.4× 32 759
James C. West United States 18 412 0.9× 67 0.4× 8 0.0× 249 1.5× 101 0.6× 108 990

Countries citing papers authored by R. Ohba

Since Specialization
Citations

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

Fields of papers citing papers by R. Ohba

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Ohba

This figure shows the co-authorship network connecting the top 25 collaborators of R. Ohba. A scholar is included among the top collaborators of R. Ohba 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 R. Ohba. R. Ohba 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.
Kim, Minsik, et al.. (2018). STUDY ON IMPROVEMENT OF SOURCE INTENSITY ESTIMATION METHOD FOR AIR POLLUTANT. Journal of Environmental Engineering (Transactions of AIJ). 83(744). 171–181.
2.
Meroney, Robert N., R. Ohba, Bernd Leitl, et al.. (2016). Review of CFD Guidelines for Dispersion Modeling. Fluids. 1(2). 14–14. 38 indexed citations
3.
Bieringer, Paul E., Steven R. Hanna, George S. Young, et al.. (2012). Methods For Estimating The Atmospheric Radiation Release From The Fukushima Dai-Ichi Nuclear Power Plant. Bulletin of the American Meteorological Society. 94(1). ES1–ES4. 9 indexed citations
4.
Ohya, Yuji, et al.. (2009). Wind-Tunnel and Numerical Simulations of the Coastal Thermal Internal Boundary Layer. Boundary-Layer Meteorology. 130(3). 365–381. 15 indexed citations
5.
Ohba, R., Yuichiro Mitani, Naoharu Sugiyama, & Shinobu Fujita. (2006). 35 nm floating gate planar MOSFET memory using double junction tunneling. 853–856. 1 indexed citations
6.
Khan, Ishtiaq Rasool, Masahiro Okuda, & R. Ohba. (2005). New design of FIR digital differentiators having maximally linearity at middle of the frequency band. 1. 178–183. 2 indexed citations
7.
Castelli, Silvia Trini, et al.. (2005). Turbulence closure models and their application in RAMS. Environmental Fluid Mechanics. 5(1-2). 169–192. 14 indexed citations
8.
Ito, Hiroyuki, et al.. (2004). Detection of humidity by quartz crystal microbalance method using thin metal base. Society of Instrument and Control Engineers of Japan. 1. 114–114.
9.
Uchida, Ken‐ichi, J. Koga, R. Ohba, & Akira Toriumi. (2003). Programmable single-electron transistor logic for low-power intelligent Si LSI. 2002 IEEE International Solid-State Circuits Conference. Digest of Technical Papers (Cat. No.02CH37315). 1. 206–460. 10 indexed citations
10.
Ohba, R., et al.. (2002). Gas diffusion over an isolated hill under neutral, stable and unstable conditions. Atmospheric Environment. 36(36-37). 5697–5707. 21 indexed citations
11.
Khan, Ishtiaq Rasool & R. Ohba. (2002). Taylor series based two-dimensional digital differentiators. IEE Proceedings - Vision Image and Signal Processing. 149(4). 231–231. 8 indexed citations
12.
Koga, J., R. Ohba, Ken Uchida, & Akira Toriumi. (2002). Silicon single-electron memory and logic devices for room temperature operation. 7.1.1–7.1.4. 7 indexed citations
13.
Toriumi, Akira, Ken‐ichi Uchida, J. Koga, & R. Ohba. (2001). Power Consumption of Hybrid Circuits of Single-Electron Transistors and Complementary Metal-Oxide-Semiconductor Field-Effect Transistors. IEICE Transactions on Electronics. 84(8). 1066–1070. 3 indexed citations
14.
Ohba, R., et al.. (2001). Ultrasonic fault detection by processingof signals from fixed transceiver system. IEE Proceedings - Science Measurement and Technology. 148(5). 204–209. 1 indexed citations
15.
Khan, Ishtiaq Rasool & R. Ohba. (2000). Explicit formulas for coefficients of maximallyflat FIRlow/highpass digital filters. Electronics Letters. 36(23). 1918–1919. 3 indexed citations
16.
Khan, Ishtiaq Rasool & R. Ohba. (1999). New design of full band differentiators based on Taylor series. IEE Proceedings - Vision Image and Signal Processing. 146(4). 185–185. 54 indexed citations
17.
Ohba, R., et al.. (1998). A Wind Tunnel and Numerical Investigation of Turbulent Dispersion in Coastal Atmospheric Boundary Layers. Boundary-Layer Meteorology. 87(2). 255–273. 8 indexed citations
18.
Ohba, R., et al.. (1990). Interferometric determination of a static optical path difference using a frequency swept laser diode. Measurement Science and Technology. 1(6). 500–504. 7 indexed citations
19.
Ohba, R., et al.. (1987). Stability improvement of fibre-optic probe microphone by frequency control of the light source. Journal of Physics E Scientific Instruments. 20(11). 1380–1382. 1 indexed citations
20.
Ohba, R. & Shigeru Nakamura. (1983). Numerical Calculations and Wind Tunnel Experiments on Gas Diffusion in Thermally Stratified Flow over a Ridge. Journal of the Meteorological Society of Japan Ser II. 61(1). 125–141. 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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