J.A.G. Malherbe

1.4k citations

67 papers · 998 · 1 hit paper · h-index 14

Impact in

Aerospace Engineering top 2%
- Advanced Antenna and Metasurface Technologies
- Antenna Design and Analysis
- Radio Wave Propagation Studies
Electrical and Electronic Engineering top 5%
- Microwave Engineering and Waveguides
- Millimeter-Wave Propagation and Modeling
- Electromagnetic Simulation and Numerical Methods
- Electromagnetic Compatibility and Noise Suppression

Papers in

Electrical and Electronic Engineering 60
- Microwave Engineering and Waveguides 53
- Photonic and Optical Devices 10
- Electromagnetic Compatibility and Noise Suppression 9
- Electromagnetic Compatibility and Measurements 8
- Millimeter-Wave Propagation and Modeling 7
Aerospace Engineering 29
- Advanced Antenna and Metasurface Technologies 26
- Antenna Design and Analysis 13

Co-authors: Carl W. I. Pistorius (1 shared paper)D.A. McNamara (2 shared papers)R. Mittra (2 shared papers)J.H. Cloete (2 shared papers)Jacob Coetzee (6 shared papers)David Davidson (2 shared papers)J. Joubert (3 shared papers)J.C. Olivier (4 shared papers)
Journals: Microwave and Optical Technology Letters (16 papers)Electronics Letters (14 papers)IEEE Transactions on Microwave Theory and Techniques (10 papers)IEEE Transactions on Antennas and Propagation (2 papers)IEEE Transactions on Education (2 papers)
Partner nations: South Africa United States

In The Last Decade

J.A.G. Malherbe

62 papers receiving 917 citations

J.A.G. Malherbe's Hit Papers

align trajectories log scale

Introduction to the Uniform Geometrical Theory of Diffraction 1990 · 401 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

1990 CERN Document Server (European Organization for Nuclear Research)

Peers

Countries citing papers authored by J.A.G. Malherbe

Since Specialization

Citations

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

Fields of papers citing papers by J.A.G. Malherbe

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J.A.G. Malherbe. 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 J.A.G. Malherbe. The network helps show where J.A.G. Malherbe may publish in the future.

Co-authors

The 15 scholars most cited alongside J.A.G. Malherbe, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with J.A.G. Malherbe Line = papers co-authored together J.A.G. Malherbe links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 67 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Introduction to the Uniform Geometrical Theory of Diffraction CERN Document Server (European Organization for Nuclear Research) ·D.A. McNamara, Carl W. I. Pistorius, J.A.G. Malherbe Hit paper breakdown →	1990	401
2	Microwave transmission line filters CERN Document Server (European Organization for Nuclear Research) ·J.A.G. Malherbe	1979	111
3	Wideband Bandpass Filter With Extremely Wide Upper Stopband IEEE Transactions on Microwave Theory and Techniques ·J.A.G. Malherbe	2018	31
4	TEM horn antenna with an elliptic profile Microwave and Optical Technology Letters ·J.A.G. Malherbe, Nigel Barnes	2007	30
5	A Metal-to-Dielectric Waveguide Transition with Application to Millimeter-Wave Integrated Circuits T.N. Trinh, J.A.G. Malherbe, R. Mittra	1980	27
6	Microwave transmission line couplers CERN Document Server (European Organization for Nuclear Research) ·J.A.G. Malherbe	1988	26
7	A Transition from Rectangular to Nonradiating Dielectric Waveguide (Short Paper) IEEE Transactions on Microwave Theory and Techniques ·J.A.G. Malherbe, J.H. Cloete, I.E. Losch	1985	24
8	The design of a slot array in nonradiating dielectric waveguide, part II: Experiment IRE Transactions on Antennas and Propagation ·J.A.G. Malherbe, J.H. Cloete, I.E. Losch, Mark Robson, David Davidson	1984	22
9	Teaching electromagnetics around the world: a survey IEEE Transactions on Education ·F.J. Rosenbaum, Thai Vu, A. Vander Vorst, Álvaro Augusto Almeida de Salles, Y. Mao, Said E. El‐Khamy, W. Wiesbeck, K.C. Mukherji, Jill Shapira, Eiichi Yamashita, V. Shugerov, J.A.G. Malherbe, F. Gardiol, C.G. Parini	1990	16
10	Transition from metal to dielectric waveguide Microwave journal ·J.A.G. Malherbe, T.N. Trinh, R. Mittra	1980	15
11	Analysis of a linear antenna array including the effects of mutual coupling IEEE Transactions on Education ·J.A.G. Malherbe	1989	15
12	The design of a slot array in nonradiating dielectric waveguide, part I: Theory IRE Transactions on Antennas and Propagation ·J.A.G. Malherbe	1984	14
13	Moment method calculation of the propagation constant for leaky-wave modes in slotted rectangular waveguide IEE Proceedings - Microwaves Antennas and Propagation ·J. Joubert, J.A.G. Malherbe	1999	13
14	Double resonant stub bandstop filter with pseudo-elliptic response Electronics Letters ·J.A.G. Malherbe, C.A. Reid	2010	13
15	TEM Pseudoelliptic-Function Bandstop Filters Using Noncommensurate Lines IEEE Transactions on Microwave Theory and Techniques ·J.A.G. Malherbe	1976	13
16	Wideband bandstop filter with sub-harmonic stubs Electronics Letters ·J.A.G. Malherbe	2011	13
17	Pseudo‐elliptic bandstop filter with 1:2:3 harmonic ratio stubs Electronics Letters ·J.A.G. Malherbe	2013	12
18	Extreme performance TEM horn Microwave and Optical Technology Letters ·J.A.G. Malherbe	2008	12
19	Bandstop Filter in Nonradiative Dielectric Waveguide Using Rectangular Resonators IEEE Transactions on Microwave Theory and Techniques ·J.A.G. Malherbe, Jacob Coetzee	1987	11
20	A leaky-wave antenna in nonradiative dielectric waveguide IEEE Transactions on Antennas and Propagation ·J.A.G. Malherbe	1988	11

About J.A.G. Malherbe

J.A.G. Malherbe is a scholar working on Electrical and Electronic Engineering, Aerospace Engineering, Atomic and Molecular Physics, and Optics, Biomedical Engineering and Astronomy and Astrophysics, having authored 67 papers that have together received 998 indexed citations. Recurring topics across this work include Microwave Engineering and Waveguides (53 papers), Advanced Antenna and Metasurface Technologies (26 papers), Antenna Design and Analysis (13 papers), Photonic and Optical Devices (10 papers), Gyrotron and Vacuum Electronics Research (9 papers), Electromagnetic Compatibility and Noise Suppression (9 papers), Electromagnetic Compatibility and Measurements (8 papers) and Millimeter-Wave Propagation and Modeling (7 papers). The work is most often cited by research in Aerospace Engineering (595 citations), Electrical and Electronic Engineering (879 citations), Atomic and Molecular Physics, and Optics (160 citations), Media Technology (29 citations) and Architecture (4 citations). J.A.G. Malherbe has collaborated with scholars based in South Africa and United States. Frequent co-authors include Carl W. I. Pistorius, D.A. McNamara, R. Mittra, J.H. Cloete, Jacob Coetzee, David Davidson, J. Joubert, J.C. Olivier, C.W.I. Pistorius and A. Vander Vorst. Their work appears in journals such as Microwave and Optical Technology Letters, Electronics Letters, IEEE Transactions on Microwave Theory and Techniques, IEEE Transactions on Antennas and Propagation and IEEE Transactions on Education.

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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J.A.G. Malherbe

J.A.G. Malherbe's Hit Papers

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Countries citing papers authored by J.A.G. Malherbe

Fields of papers citing papers by J.A.G. Malherbe

All Works

About J.A.G. Malherbe

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