K. Takao

502 total citations
18 papers, 356 citations indexed

About

K. Takao is a scholar working on Aerospace Engineering, Signal Processing and Computational Mechanics. According to data from OpenAlex, K. Takao has authored 18 papers receiving a total of 356 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Aerospace Engineering, 12 papers in Signal Processing and 5 papers in Computational Mechanics. Recurrent topics in K. Takao's work include Antenna Design and Optimization (13 papers), Direction-of-Arrival Estimation Techniques (12 papers) and Radar Systems and Signal Processing (9 papers). K. Takao is often cited by papers focused on Antenna Design and Optimization (13 papers), Direction-of-Arrival Estimation Techniques (12 papers) and Radar Systems and Signal Processing (9 papers). K. Takao collaborates with scholars based in Japan. K. Takao's co-authors include Masafumi Fujita, Kento Uchida, Takeshi Waki, Hiroyuki Nakamura, Y. Tabata, Akihiro Shimoda, Toshio Ishizaki, Hiroaki Ueda, Y. Tokunaga and T. Hattori and has published in prestigious journals such as Journal of Solid State Chemistry, IEEE Transactions on Aerospace and Electronic Systems and Physical review. B..

In The Last Decade

K. Takao

18 papers receiving 338 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
K. Takao Japan 8 230 164 95 59 50 18 356
Huotao Gao China 11 48 0.2× 266 1.6× 15 0.2× 103 1.7× 103 2.1× 56 351
Jutta Kühn Germany 10 28 0.1× 26 0.2× 16 0.2× 238 4.0× 30 0.6× 34 317
T. Kawamura Japan 7 8 0.0× 34 0.2× 45 0.5× 217 3.7× 26 0.5× 19 331
Wim De Wilde Belgium 10 10 0.0× 147 0.9× 16 0.2× 191 3.2× 9 0.2× 31 337
Sencer Koç Türkiye 10 19 0.1× 170 1.0× 24 0.3× 341 5.8× 16 0.3× 51 450
C. Maerfeld France 11 28 0.1× 45 0.3× 6 0.1× 188 3.2× 13 0.3× 39 518
Fei Yan China 10 19 0.1× 266 1.6× 16 0.2× 234 4.0× 43 0.9× 31 359
L. Josefsson Sweden 12 70 0.3× 880 5.4× 4 0.0× 606 10.3× 45 0.9× 37 1.0k
David Carsenat France 11 20 0.1× 206 1.3× 16 0.2× 219 3.7× 52 1.0× 28 377

Countries citing papers authored by K. Takao

Since Specialization
Citations

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

Fields of papers citing papers by K. Takao

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Takao

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

All Works

18 of 18 papers shown
1.
Sakai, H., T. Hattori, Y. Tokunaga, et al.. (2018). Occupation sites and valence states of Co dopants in (La, Co)-codoped M-type Sr ferrite: Fe57 and Co59 nuclear magnetic resonance studies. Physical review. B.. 98(6). 17 indexed citations
2.
Shimoda, Akihiro, et al.. (2016). Flux growth of magnetoplumbite-type strontium ferrite single crystals with La–Co co-substitution. Journal of Solid State Chemistry. 239. 153–158. 37 indexed citations
3.
Takao, K., et al.. (2005). Toeplitzization of correlation matrix in multipath environment. 11. 1873–1876. 4 indexed citations
4.
Takao, K., et al.. (1995). The Choice of the Initial Condition of CMA Adaptive Arrays. IEICE Transactions on Communications. 78(11). 1474–1479. 6 indexed citations
5.
Takao, K.. (1993). Overview of the theory of adaptive antennas. Electronics and Communications in Japan (Part I Communications). 76(7). 110–118. 2 indexed citations
6.
Takao, K., et al.. (1992). Importance of the exclusion of the desired signal from the control of a generalised sidelobe canceller. IEE Proceedings F Radar and Signal Processing. 139(4). 265–265. 7 indexed citations
7.
Takao, K., et al.. (1991). Two-mode adaptive beamformer using a systolic array. IEE Proceedings F Radar and Signal Processing. 138(5). 483–483. 1 indexed citations
8.
Takao, K., et al.. (1989). Broadband and robust adaptive antenna under correlation constraint. IEE Proceedings H Microwaves Antennas and Propagation. 136(2). 85–85. 7 indexed citations
9.
Takao, K.. (1989). A wideband sidelobe canceller for an earth station antenna. Electronics and Communications in Japan (Part I Communications). 72(5). 20–29. 1 indexed citations
10.
Takao, K. & Kento Uchida. (1989). Beamspace partially adaptive antenna. IEE Proceedings H Microwaves Antennas and Propagation. 136(6). 439–439. 24 indexed citations
11.
Takao, K., et al.. (1987). An adaptive array utilizing an adaptive spatial averaging technique for multipath environments. IRE Transactions on Antennas and Propagation. 35(12). 1389–1396. 47 indexed citations
12.
Takao, K., et al.. (1986). Tamed adaptive antenna array. IRE Transactions on Antennas and Propagation. 34(3). 388–394. 29 indexed citations
13.
Takao, K., et al.. (1986). Effect of Initial Values of Adaptive Arrays. IEEE Transactions on Aerospace and Electronic Systems. AES-22(6). 688–694. 10 indexed citations
14.
Takao, K. & Toshio Ishizaki. (1986). Constraints of the output‐power‐minimization adaptive array for a broadbanded desired signal. Electronics and Communications in Japan (Part I Communications). 69(5). 117–125. 1 indexed citations
15.
Takao, K., Yu Ito, & Kota Komiyama. (1980). The behaviour of an adaptive array to wideband interference. 118–121. 1 indexed citations
16.
Takao, K., et al.. (1980). An Adaptive Antenna for Rejection of Wideband Interference. IEEE Transactions on Aerospace and Electronic Systems. AES-16(4). 452–459. 17 indexed citations
17.
Fujita, Masaharu & K. Takao. (1978). Asymptotic Feature of an Adaptive Array and Its Application to Array Pattern Synthesis. IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences. 599–603. 2 indexed citations
18.
Takao, K., et al.. (1976). An adaptive antenna array under directional constraint. IRE Transactions on Antennas and Propagation. 24(5). 662–669. 143 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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