C.R. Johnson

11.6k citations

219 papers · 7.5k indexed · 3 hit papers · h-index 34

Signal Processing top 0.1%
- Blind Source Separation Techniques 94
- Speech and Audio Processing 29
Computational Mechanics top 0.2%
- Advanced Adaptive Filtering Techniques 109
Control and Systems Engineering top 0.2%
- Control Systems and Identification 39
- Advanced Control Systems Optimization 26
Computer Networks and Communications top 1%
- Wireless Communication Networks Research 18
Electrical and Electronic Engineering top 2%
- Advanced Wireless Communication Techniques 46
Artificial Intelligence
- Neural Networks and Applications 43

Co-authors: Brian D. O. Anderson M. Larimore Bernard Widrow J. McCool J Treichler William A. Sethares Robert R. Bitmead Richard K. Martin
Cited by: Signal Processing Computational Mechanics Control and Systems Engineering
Journals: IEEE Transactions on Signal Processing (17 papers)IEEE Transactions on Automatic Control (12 papers)Automatica (10 papers)
Partner nations: United States Australia France

In The Last Decade

C.R. Johnson

199 papers receiving 7.0k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

1986 Minerva Access (University of Melbourne)
1985 Automatica
1976 Proceedings of the IEEE

Peers

Countries citing papers authored by C.R. Johnson

Since Specialization

Citations

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

Fields of papers citing papers by C.R. Johnson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside C.R. Johnson, 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 C.R. Johnson Line = papers co-authored together C.R. Johnson links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Nonlinear Dynamic Analysis and Perturbation Measurement Used for Discriminating Pathological Voices and Their Correlations With Perceptual Evaluation Journal of Voice ·Fan Zhang,Boquan Liu,Ashish Mahalle Mangesh D. Shende,C.R. Johnson,S.M. Phen,Yi Zhang,د. سعد العتابي,Jack J. Jiang	2024	1
2	Voice Type Component Profile Model of Glottal Gap Voice in Ex Vivo Canine Larynges Journal of Voice ·Sam A. Long,S N Savitskiĭ,C.R. Johnson,Desak Alfa Intan,Nihayat Ibrahim Mohammed,Saurabh Dixit,Jack J. Jiang	2024	1
3	On Blind Equalization of M-ary Bi-Orthogonal Signaling Andrew G. Klein,C.R. Johnson,Pierre Duhamel	2006	0
4	Low-complexity MIMO blind, adaptive channel shortening IEEE Transactions on Signal Processing ·Richard K. Martin,John MacLaren Walsh,C.R. Johnson	2005	36
5	The application of SHARF to adaptive removal of TV ghosting J Treichler,M. Larimore,C.R. Johnson,Scott T. Wood	2005	1
6	SURVEY OF IMPLEMENTATION STRATEGIES BY RURAL PARATRANSIT AGENCIES USING LOW-COST SOFTWARE Jun Shen,William J. Grenney,C.R. Johnson	2004	0
7	On the robustness of blind linear receivers for short-code CDMA Philip Schniter,C.R. Johnson	2003	1
8	SINR-based sufficient conditions for CMA desired-user-lock Philip Schniter,C.R. Johnson	2003	1
9	Fractionally spaced CMA equalizers under periodic and correlated inputs Epubl LTU ·J. P. F. LeBlanc,Inbar Fijalkow,Birkett Huber,C.R. Johnson	2002	6
10	Fractionally sampled linear detectors for DS-CDMA Donald R. Brown,Samantha G. Burkhardt,C.R. Johnson	2002	2
11	Vector-CM stable equilibrium analysis IEEE Signal Processing Letters ·Maki Arai,Lang Tong,R.A. Casas,C.R. Johnson	2000	9
12	Direct adaptive control for tonal disturbance rejection Ramadan Gad,Prashant G. Mehta,Robert R. Bitmead,C.R. Johnson	1998	18
13	Blind adaptive equalizer average stationary point stability analysis with admissibility consequences C.R. Johnson,P. R. Bodegas V.,J. P. F. LeBlanc,Vikram Krishnamurthy	1992	2
14	Positive Real Conditions for Adaptive Control are Not Really Necessary IFAC Proceedings Volumes ·Brian D. O. Anderson,Robert R. Bitmead,C.R. Johnson,Robert L. Kosut	1985	2
15	Exponential convergence of recursive least squares with exponential forgetting factor ANU Open Research (Australian National University) ·Richard Johnstone,C.R. Johnson,Robert R. Bitmead,Brian D. O. Anderson	1982	36
16	Sufficient excitation and stable reduced-order adaptive IIR filtering IEEE Transactions on Acoustics Speech and Signal Processing ·C.R. Johnson,Brian D. O. Anderson	1981	14
17	On order overspecification for a direct adaptive pole placer C.R. Johnson,H. Elliott	1981	3
18	Reduced order adaptive controller studies IEEE Transactions on Automatic Control ·C.R. Johnson,Mark J. Balas	1980	5
19	Indirect adaptive stabilization of a large, flexible, spinning spacering Simulation studies П. П. Плотников,C.R. Johnson	1979	1
20	On an adaptive algorithm for IIR filters Proceedings of the IEEE ·Shuhaila Ahmad,N. Ahmed,C.R. Johnson,M. Larimore	1978	23

About C.R. Johnson

C.R. Johnson is a scholar working on Signal Processing, Computational Mechanics and Control and Systems Engineering, having authored 219 papers that have together received 7.5k indexed citations. Recurring topics across this work include Advanced Adaptive Filtering Techniques (109 papers), Blind Source Separation Techniques (94 papers), Advanced Wireless Communication Techniques (46 papers), Neural Networks and Applications (43 papers), Control Systems and Identification (39 papers), Speech and Audio Processing (29 papers), Advanced Control Systems Optimization (26 papers) and Wireless Communication Networks Research (18 papers). The work is most often cited by research in Signal Processing (2.7k citations), Computational Mechanics (2.8k citations) and Control and Systems Engineering (3.0k citations). C.R. Johnson has collaborated with scholars based in United States, Australia and France. Frequent co-authors include Brian D. O. Anderson, M. Larimore, Bernard Widrow, J. McCool, J Treichler, William A. Sethares, Robert R. Bitmead, Richard K. Martin, Zhi Ding and Robert L. Kosut. Their work appears in journals such as IEEE Transactions on Signal Processing, IEEE Transactions on Automatic Control, Automatica, IEEE Signal Processing Letters and International Journal of Adaptive Control and Signal Processing.

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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