R.H. Johnston

1.4k total citations
83 papers, 1.1k citations indexed

About

R.H. Johnston is a scholar working on Electrical and Electronic Engineering, Aerospace Engineering and Biomedical Engineering. According to data from OpenAlex, R.H. Johnston has authored 83 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 62 papers in Electrical and Electronic Engineering, 41 papers in Aerospace Engineering and 10 papers in Biomedical Engineering. Recurrent topics in R.H. Johnston's work include Antenna Design and Analysis (37 papers), Microwave Engineering and Waveguides (31 papers) and Advanced Antenna and Metasurface Technologies (25 papers). R.H. Johnston is often cited by papers focused on Antenna Design and Analysis (37 papers), Microwave Engineering and Waveguides (31 papers) and Advanced Antenna and Metasurface Technologies (25 papers). R.H. Johnston collaborates with scholars based in Canada, United Kingdom and United States. R.H. Johnston's co-authors include Valerius Geist, Robert A. MacArthur, J.G. McRory, Elise Fear, M. Okoniewski, Adrian Sutinjo, Tayeb A. Denidni, Yun Xing, Qinjiang Rao and Jingjing Zhang and has published in prestigious journals such as Journal of Applied Physics, Proceedings of the IEEE and IEEE Transactions on Geoscience and Remote Sensing.

In The Last Decade

R.H. Johnston

77 papers receiving 980 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.H. Johnston Canada 16 588 503 246 175 110 83 1.1k
Alexander Oron Israel 27 511 0.9× 42 0.1× 179 0.7× 702 4.0× 30 0.3× 112 4.5k
Andreas Steiger Germany 18 510 0.9× 49 0.1× 50 0.2× 175 1.0× 137 1.2× 80 948
J. Patrick Kelley United States 18 64 0.1× 228 0.5× 276 1.1× 128 0.7× 18 0.2× 89 984
J. E. Jackson United States 16 98 0.2× 149 0.3× 133 0.5× 18 0.1× 15 0.1× 59 704
D. J. E. Knight United Kingdom 21 359 0.6× 62 0.1× 66 0.3× 31 0.2× 86 0.8× 80 1.4k
Ramesh Krishnamurthy India 18 31 0.1× 64 0.1× 493 2.0× 194 1.1× 59 0.5× 80 1.3k
Andrew Hellicar Australia 15 243 0.4× 71 0.1× 29 0.1× 68 0.4× 42 0.4× 52 518
Jason C. Dickinson United States 11 192 0.3× 64 0.1× 558 2.3× 47 0.3× 4 0.0× 27 1.1k
A. P. Kryukov Russia 19 69 0.1× 45 0.1× 482 2.0× 89 0.5× 6 0.1× 77 1.4k

Countries citing papers authored by R.H. Johnston

Since Specialization
Citations

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

Fields of papers citing papers by R.H. Johnston

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R.H. Johnston

This figure shows the co-authorship network connecting the top 25 collaborators of R.H. Johnston. A scholar is included among the top collaborators of R.H. Johnston 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.H. Johnston. R.H. Johnston 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.
Sutinjo, Adrian, R.H. Johnston, & M. Okoniewski. (2010). Improved efficiency measurement and analysis methods using an overmoded wheeler cap. eSpace (Curtin University). 1–4. 5 indexed citations
2.
Sutinjo, Adrian, M. Okoniewski, & R.H. Johnston. (2009). A holographic antenna approach to improve the surface wave efficiency and gain of a microstrip patch. eSpace (Curtin University). 148. 1–4. 2 indexed citations
3.
Johnston, R.H.. (2009). Efficiency simulations on a Vivaldi antenna in a Wheeler Cap. Digest - IEEE Antennas and Propagation Society. International Symposium. 4. 1–4. 4 indexed citations
4.
Sutinjo, Adrian, M. Okoniewski, & R.H. Johnston. (2007). An Octave Band Switched Parasitic Beam-Steering Array. IEEE Antennas and Wireless Propagation Letters. 6. 211–214. 4 indexed citations
5.
Johnston, R.H.. (2006). Analysis of Cavity Losses in Antenna Efficiency Measurements. 695–698. 3 indexed citations
6.
Zhang, Jingjing, Elise Fear, & R.H. Johnston. (2005). Preliminary Investigation of Breast Tumor Detection Using Cross-Vivaldi Antenna. PubMed. 2005. 6691–6694. 9 indexed citations
7.
Johnston, R.H., et al.. (2005). A Novel Long Slot Antenna. 3A. 679–682.
8.
Rao, Qinjiang, Tayeb A. Denidni, A. Sebak, & R.H. Johnston. (2005). ON IMPROVING IMPEDANCE MATCHING OF A CPW FED LOW PERMITTIVITY DIELECTRIC RESONATOR ANTENNA. Electromagnetic waves. 53. 21–29. 29 indexed citations
9.
Rao, Qinjiang, R.H. Johnston, Tayeb A. Denidni, & A. Sebak. (2005). A new high gain-slot antenna. IEEE Microwave and Wireless Components Letters. 15(10). 633–634. 5 indexed citations
10.
Johnston, R.H., et al.. (2004). Small antenna efficiency measurements using overmoded cavities. 4. 723–726. 8 indexed citations
11.
Xing, Yun, R.H. Johnston, & Elise Fear. (2004). Radar-based microwave imaging for breast cancer detection: tumor sensing with cross-polarized reflections. 2432–2435 Vol.3. 15 indexed citations
12.
Johnston, R.H., et al.. (2002). A new small antenna efficiency measurement method. 1. 176–179. 7 indexed citations
13.
McRory, J.G. & R.H. Johnston. (1993). Volterra kernel estimation for mildly nonlinear amplifiers. Electronics Letters. 29(23). 2007–2008. 2 indexed citations
14.
Johnston, R.H., F.N. Trofimenkoff, & J.W. Haslett. (1992). The complex resistivity response of a homogeneous Earth with a finite-length contained vertical conductor. IEEE Transactions on Geoscience and Remote Sensing. 30(1). 46–54. 6 indexed citations
15.
Chabot, Denis, Valerius Geist, R.H. Johnston, & Robert H. MacArthur. (1990). <title>Heart-rate telemetry as a means of investigating duration of disturbance and bioenergetics in free-living ungulates</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 1355. 126–131. 3 indexed citations
16.
Trofimenkoff, F.N., et al.. (1989). Impedance of tubular stock at high frequencies. Canadian Journal of Electrical and Computer Engineering. 14(4). 135–137. 2 indexed citations
17.
Johnston, R.H., F.N. Trofimenkoff, & J.W. Haslett. (1987). Resistivity Response of a Homogeneous Earth with a Finite-Length Contained Vertical Conductor. IEEE Transactions on Geoscience and Remote Sensing. GE-25(4). 414–421. 15 indexed citations
18.
Kaler, K.V.I.S. & R.H. Johnston. (1985). Spinning response of yeast cells to rotating electric fields. Journal of Biological Physics. 13(3). 69–73. 1 indexed citations
19.
Johnston, R.H. & Arthur Boothroyd. (1972). High-frequency transistor frequency multipliers and power amplifiers. IEEE Journal of Solid-State Circuits. 7(1). 81–89. 7 indexed citations
20.
Johnston, R.H. & Arthur Boothroyd. (1968). Charge storage frequency multipliers. Proceedings of the IEEE. 56(2). 167–176. 7 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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