Citations per year, relative to Takeo Fujii Takeo Fujii (= 1×)
peers
Yong Soo Cho
Countries citing papers authored by Takeo Fujii
Since
Specialization
Citations
This map shows the geographic impact of Takeo Fujii'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 Takeo Fujii with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Takeo Fujii more than expected).
This network shows the impact of papers produced by Takeo Fujii. 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 Takeo Fujii. The network helps show where Takeo Fujii may publish in the future.
Co-authorship network of co-authors of Takeo Fujii
This figure shows the co-authorship network connecting the top 25 collaborators of Takeo Fujii.
A scholar is included among the top collaborators of Takeo Fujii 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 Takeo Fujii. Takeo Fujii is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Ito, Miho, et al.. (2018). A Calibration Method for Crowdsensing Based Radio Environment Database. IEICE Technical Report; IEICE Tech. Rep.. 117(410). 57–62.
9.
Fujii, Takeo, et al.. (2018). Spatial Spectrum Sharing among Micro Operators considering Distribution on Measurement-based Spectrum Database. IEICE Technical Report; IEICE Tech. Rep.. 118(274). 45–46.1 indexed citations
10.
Takyu, Osamu, et al.. (2016). Data Separation based on K-Shortest Passing Scheme for Physical Wireless Conversion Sensor Networks. IEICE Technical Report; IEICE Tech. Rep.. 116(276). 65–69.1 indexed citations
11.
Takyu, Osamu, et al.. (2013). Joint Resource Allocation under Interference Constraint for Cognitive Multi-Hop Networks. IEICE technical report. Speech. 112(407). 73–78.1 indexed citations
12.
Fujii, Takeo, et al.. (2012). Spatial Measurement Based Radio Environment Database Using Spectrum Sensing in Cognitive Radio. IEICE Technical Report; IEICE Tech. Rep.. 111(417). 107–112.
Takyu, Osamu, et al.. (2011). High Speed Rendezvous Channel based on Recursive Update Measurement Method for Channel Occupancy Ratio. IEICE Technical Report; IEICE Tech. Rep.. 111(13). 19–24.1 indexed citations
15.
Umebayashi, Kenta, Takeo Fujii, Fumie Ono, Kei Sakaguchi, & Yasuo Suzuki. (2007). Cognitive MIMO Mesh Network -- Study on energy based signal detection in cognitive radio. IEICE Technical Report; IEICE Tech. Rep.. 106(479). 115–119.2 indexed citations
16.
Umebayashi, Kenta, et al.. (2007). Study on cooperative sensing in cognitve radio based ad hoc network. IEICE Technical Report; IEICE Tech. Rep.. 106(479). 109–113.1 indexed citations
17.
Fujii, Takeo & Yasuo Suzuki. (2004). Weight Control Methods of Transmit Diversity for Multi-Carrier CDMA. 87(9). 1211–1221.
18.
Fujii, Takeo & Masao Nakagawa. (2002). Unicast and broadcast packet sharing method for OFDM multi-base station system with array antenna on mobile terminal. IEICE Transactions on Communications. 85(2). 514–522.4 indexed citations
19.
Fujii, Takeo, et al.. (2002). Closed-Loop Mode Phase Controlled Transmit Diversity for OFDM Using Difference Information of Phase Component among Adjacent Subcarriers. IEICE Transactions on Communications. 85(3). 573–581.1 indexed citations
20.
Fujii, Takeo, et al.. (1978). The Mibu Kyogen and Its Western Analogues. Journal of Intercultural Studies. 5. 1–22.5 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.