R.J. Vaccaro

2.2k total citations
89 papers, 1.5k citations indexed

About

R.J. Vaccaro is a scholar working on Signal Processing, Computational Mechanics and Control and Systems Engineering. According to data from OpenAlex, R.J. Vaccaro has authored 89 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Signal Processing, 20 papers in Computational Mechanics and 18 papers in Control and Systems Engineering. Recurrent topics in R.J. Vaccaro's work include Direction-of-Arrival Estimation Techniques (36 papers), Speech and Audio Processing (24 papers) and Advanced Adaptive Filtering Techniques (19 papers). R.J. Vaccaro is often cited by papers focused on Direction-of-Arrival Estimation Techniques (36 papers), Speech and Audio Processing (24 papers) and Advanced Adaptive Filtering Techniques (19 papers). R.J. Vaccaro collaborates with scholars based in United States, Italy and Australia. R.J. Vaccaro's co-authors include F. Li, D.W. Tufts, Fu Li, Hani Nassif, Mayrai Gindy, Alex C. Kot, Robert L. Field, Tomislav Vukina, Steven Kay and Kaushallya Adhikari and has published in prestigious journals such as IEEE Transactions on Automatic Control, Proceedings of the IEEE and IEEE Transactions on Signal Processing.

In The Last Decade

R.J. Vaccaro

79 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R.J. Vaccaro United States	19	789	463	339	303	206	89	1.5k
P.M. Schultheiss United States	19	1.1k 1.4×	522 1.1×	395 1.2×	317 1.0×	173 0.8×	66	1.7k
Chong Meng Samson See Singapore	23	1.1k 1.3×	462 1.0×	820 2.4×	305 1.0×	119 0.6×	74	1.7k
J.F. Böhme Germany	19	817 1.0×	274 0.6×	322 0.9×	291 1.0×	62 0.3×	92	1.2k
K.V.S. Hari India	13	1.0k 1.3×	805 1.7×	530 1.6×	274 0.9×	126 0.6×	77	1.7k
D. Weiner United States	17	516 0.7×	372 0.8×	877 2.6×	129 0.4×	74 0.4×	81	1.6k
Jisheng Dai China	22	1.1k 1.4×	775 1.7×	551 1.6×	290 1.0×	112 0.5×	100	1.9k
Cédric Demeure France	3	462 0.6×	461 1.0×	326 1.0×	196 0.6×	69 0.3×	4	1.4k
Miloš Daković Montenegro	25	447 0.6×	291 0.6×	524 1.5×	478 1.6×	247 1.2×	143	2.0k
K.C. Sharman United Kingdom	13	999 1.3×	319 0.7×	394 1.2×	246 0.8×	165 0.8×	34	1.3k
D. C. Rife United States	5	725 0.9×	1.4k 2.9×	292 0.9×	327 1.1×	406 2.0×	9	2.0k

Countries citing papers authored by R.J. Vaccaro

Since Specialization

Citations

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

Fields of papers citing papers by R.J. Vaccaro

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R.J. Vaccaro

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Adhikari, Kaushallya, et al.. (2022). Shift invariant sparse arrays and their optimal signal and noise subspaces. Signal Processing. 198. 108579–108579. 8 indexed citations

Vaccaro, R.J., et al.. (2017). Reduced-Drift Virtual Gyro from an Array of Low-Cost Gyros. Sensors. 17(2). 352–352. 18 indexed citations

Vaccaro, R.J., et al.. (2015). Asymptotically efficient estimators for multidimensional harmonic retrieval based on the geometry of the Stiefel manifold. Journal of Media Literacy Education. 1691–1695. 1 indexed citations

Vaccaro, R.J. & Fu Li. (2005). A state-space approach to positive sequences. 12. 1304–1307.

Vaccaro, R.J., et al.. (2002). Unified performance analysis of subspace-based estimation algorithms. International Conference on Acoustics, Speech, and Signal Processing. ap 34. 2575–2578. 4 indexed citations

Vaccaro, R.J.. (2002). Weighted subspace fitting using subspace perturbation expansions. Journal of Media Literacy Education. 4. 1973–1976. 6 indexed citations

Vaccaro, R.J., et al.. (1996). Tracking directions-of-arrival with invariant subspace updating. Signal Processing. 50(1-2). 137–150. 7 indexed citations

Vaccaro, R.J., et al.. (1996). Robust source localization in an acoustic waveguide. The Journal of the Acoustical Society of America. 100(1). 384–391. 9 indexed citations

Vaccaro, R.J.. (1996). Solutions manual to accompany digital control : a state-space approach. 1 indexed citations

10.

Vaccaro, R.J., et al.. (1994). A least-squares algorithm for multipath time-delay estimation. IEEE Transactions on Signal Processing. 42(11). 3229–3233. 73 indexed citations

11.

Vaccaro, R.J., et al.. (1993). A non-iterative deconvolution method for estimating multipath channel responses. IEEE International Conference on Acoustics Speech and Signal Processing. 333–336 vol.1. 20 indexed citations

12.

Vaccaro, R.J., et al.. (1993). Optimal subspace-based parameter estimation. IEEE International Conference on Acoustics Speech and Signal Processing. 368–371 vol.4. 6 indexed citations

13.

Li, F. & R.J. Vaccaro. (1992). Sensitivity analysis of DOA estimation algorithms to sensor errors. IEEE Transactions on Aerospace and Electronic Systems. 28(3). 708–717. 57 indexed citations

14.

Li, F. & R.J. Vaccaro. (1992). Performance degradation of DOA estimators due to unknown noise fields. IEEE Transactions on Signal Processing. 40(3). 686–690. 41 indexed citations

15.

Vaccaro, R.J., et al.. (1992). Least-squares time-delay estimation for transient signals in a multipath environment. The Journal of the Acoustical Society of America. 92(1). 210–218. 31 indexed citations

16.

Vaccaro, R.J.. (1991). SVD and Signal Processing II: Algorithms, Analysis and Applications. Elsevier eBooks. 84 indexed citations

17.

Vaccaro, R.J., et al.. (1991). On frequency-wavenumber estimation by state-space realization. IEEE Transactions on Circuits and Systems. 38(7). 800–804. 10 indexed citations

18.

Vaccaro, R.J., D.W. Tufts, & G.F. Boudreaux-Bartels. (1989). Advances in principal component signal processing. 115–146. 7 indexed citations

19.

Vaccaro, R.J., et al.. (1987). Cartesian control of robotic manipulators with joint compliance. Robotica. 5(3). 207–215. 9 indexed citations

20.

Vaccaro, R.J.. (1985). Deterministic balancing and stochastic model reduction. IEEE Transactions on Automatic Control. 30(9). 921–923. 6 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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