D.J. Shpak

457 total citations
44 papers, 321 citations indexed

About

D.J. Shpak is a scholar working on Signal Processing, Computational Mechanics and Electrical and Electronic Engineering. According to data from OpenAlex, D.J. Shpak has authored 44 papers receiving a total of 321 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Signal Processing, 23 papers in Computational Mechanics and 19 papers in Electrical and Electronic Engineering. Recurrent topics in D.J. Shpak's work include Advanced Adaptive Filtering Techniques (23 papers), Digital Filter Design and Implementation (18 papers) and Image and Signal Denoising Methods (11 papers). D.J. Shpak is often cited by papers focused on Advanced Adaptive Filtering Techniques (23 papers), Digital Filter Design and Implementation (18 papers) and Image and Signal Denoising Methods (11 papers). D.J. Shpak collaborates with scholars based in Canada, Australia and United Kingdom. D.J. Shpak's co-authors include A. Antoniou, Jitender Singh, Alecksey Anuchin, Yuriy Vagapov, F. El-Guibaly, S. Subramanian, P. Agathoklis, Ahmad Almulhem and S. Sunder and has published in prestigious journals such as SHILAP Revista de lepidopterología, IEEE Transactions on Signal Processing and The Journal of the Acoustical Society of America.

In The Last Decade

D.J. Shpak

39 papers receiving 295 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
D.J. Shpak Canada 11 163 124 114 88 59 44 321
J.-H. Lee Taiwan 8 306 1.9× 204 1.6× 76 0.7× 58 0.7× 141 2.4× 17 379
Fu‐Kun Chen Taiwan 10 363 2.2× 152 1.2× 137 1.2× 97 1.1× 101 1.7× 40 557
Jehad Ababneh Jordan 9 94 0.6× 105 0.8× 153 1.3× 60 0.7× 39 0.7× 17 330
S. Attallah Singapore 12 278 1.7× 204 1.6× 246 2.2× 55 0.6× 56 0.9× 63 517
Ali Koochakzadeh United States 11 210 1.3× 84 0.7× 71 0.6× 83 0.9× 20 0.3× 27 331
Heinz G. Göckler Germany 9 201 1.2× 106 0.9× 154 1.4× 47 0.5× 74 1.3× 35 316
Sze Fong Yau Hong Kong 9 268 1.6× 118 1.0× 51 0.4× 63 0.7× 26 0.4× 35 342
Dharmendra K. Upadhyay India 11 144 0.9× 80 0.6× 239 2.1× 126 1.4× 34 0.6× 46 480
Guozhu Long United States 6 288 1.8× 285 2.3× 138 1.2× 11 0.1× 49 0.8× 13 415

Countries citing papers authored by D.J. Shpak

Since Specialization
Citations

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

Fields of papers citing papers by D.J. Shpak

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D.J. Shpak

This figure shows the co-authorship network connecting the top 25 collaborators of D.J. Shpak. A scholar is included among the top collaborators of D.J. Shpak 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 D.J. Shpak. D.J. Shpak 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.
Shpak, D.J., et al.. (2023). Nearly Linear-Phase 2-D Recursive Digital Filters Design Using Balanced Realization Model Reduction. SHILAP Revista de lepidopterología. 4(4). 800–815.
2.
Shpak, D.J., et al.. (2021). Improved Design Method for Nearly Linear-Phase IIR Filters Using Constrained Optimization. Journal of Circuits Systems and Computers. 30(11). 2150207–2150207. 1 indexed citations
3.
Anuchin, Alecksey, et al.. (2019). Current derivative measurement using closed‐loop hall‐effect current sensor. The Journal of Engineering. 2019(17). 4027–4030. 3 indexed citations
4.
Shpak, D.J., et al.. (2014). Design of optimal wavelets for detecting impulse noise in speech. 103. 6294–6298. 2 indexed citations
5.
Shpak, D.J., et al.. (2014). Design of IIR Digital Differentiators Using Constrained Optimization. IEEE Transactions on Signal Processing. 62(7). 1729–1739. 25 indexed citations
6.
Shpak, D.J., et al.. (2011). Bi-criterion optimization of non-uniform filter banks for acoustic echo cancellation. 2. 1073–1076. 1 indexed citations
7.
Shpak, D.J., et al.. (2009). Design of nearly linear-phase recursive digital filters by constrained optimization. 45. 1–4. 1 indexed citations
8.
Shpak, D.J., et al.. (2006). Average power sum of the near-end crosstalk couplings after near-end crosstalk cancellation. 48. 4–4. 3 indexed citations
9.
Shpak, D.J., et al.. (2005). NEXT cancellation system with improved convergence rate and tracking performance. IEE Proceedings - Communications. 152(3). 378–378. 5 indexed citations
10.
Shpak, D.J.. (2004). Design of mixed-norm FIR filters using an unconstrained least-pth algorithm. 1. 253–255. 2 indexed citations
11.
Shpak, D.J. & A. Antoniou. (2003). Two robust Remez methods for the design of FIR digital filters meeting prescribed specifications. 129. 47–51. 2 indexed citations
12.
Singh, Jitender, A. Antoniou, & D.J. Shpak. (2003). A distributed memory and control architecture for 2D discrete wavelet transform. 3. 387–390. 1 indexed citations
13.
14.
Shpak, D.J., et al.. (2002). Design of recursive delay equalizers using constrained optimization. 1. 173–177. 5 indexed citations
15.
El-Guibaly, F., et al.. (2002). Design of novel serial-parallel inner-product processors. 4. 55–58.
16.
Subramanian, S., D.J. Shpak, & A. Antoniou. (2002). An indoor wireless system strategy based on a multiple-antenna-multiple-equalizer system. 1. 206–209. 1 indexed citations
17.
Shpak, D.J., et al.. (2002). A new shift-register based ATM switch. 24–27.
18.
Shpak, D.J.. (1992). Analytical Design of Biquadratic Filter Sections for Parametric Filters. Journal of the Audio Engineering Society. 40(11). 876–885. 8 indexed citations
19.
Shpak, D.J.. (1991). A transformation method for the design of two-dimensional circularly-symmetric FIR digital filters. 137. 2475–2478 vol.5. 1 indexed citations
20.
Shpak, D.J. & A. Antoniou. (1990). A generalized Remez method for the design of FIR digital filters. IEEE Transactions on Circuits and Systems. 37(2). 161–174. 39 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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