Sunil Kumar Kopparapu

222 total papers · 1.6k total citations
107 papers, 944 citations indexed

About

Sunil Kumar Kopparapu is a scholar working on Signal Processing, Artificial Intelligence and Experimental and Cognitive Psychology. According to data from OpenAlex, Sunil Kumar Kopparapu has authored 107 papers receiving a total of 944 indexed citations (citations by other indexed papers that have themselves been cited), including 61 papers in Signal Processing, 61 papers in Artificial Intelligence and 22 papers in Experimental and Cognitive Psychology. Recurrent topics in Sunil Kumar Kopparapu's work include Speech and Audio Processing (44 papers), Speech Recognition and Synthesis (44 papers) and Music and Audio Processing (36 papers). Sunil Kumar Kopparapu is often cited by papers focused on Speech and Audio Processing (44 papers), Speech Recognition and Synthesis (44 papers) and Music and Audio Processing (36 papers). Sunil Kumar Kopparapu collaborates with scholars based in India, United States and Australia. Sunil Kumar Kopparapu's co-authors include Chitralekha Bhat, Rupayan Chakraborty, Narendra D. Londhe, Peter Corke, Uday B. Desai, Ayush Tripathi, Imran Ahmed, V. L. Lajish, Meet Soni and Arijit De and has published in prestigious journals such as IEEE Access, Pattern Recognition and Image and Vision Computing.

In The Last Decade

Sunil Kumar Kopparapu

98 papers receiving 873 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Sunil Kumar Kopparapu 488 413 233 196 180 107 944
António Teixeira 311 0.6× 132 0.3× 190 0.8× 205 1.0× 110 0.6× 142 1.0k
Jouni Pohjalainen 614 1.3× 595 1.4× 156 0.7× 165 0.8× 77 0.4× 44 995
Sid‐Ahmed Selouani 614 1.3× 579 1.4× 227 1.0× 172 0.9× 172 1.0× 162 983
Yingyong Qi 448 0.9× 325 0.8× 131 0.6× 304 1.6× 226 1.3× 51 854
S. Palanivel 450 0.9× 391 0.9× 92 0.4× 405 2.1× 17 0.1× 74 1.2k
Baha Şen 218 0.4× 233 0.6× 60 0.3× 155 0.8× 80 0.4× 60 1.0k
Fernando Díaz-de-María 320 0.7× 450 1.1× 49 0.2× 432 2.2× 74 0.4× 92 808
Doroteo T. Toledano 636 1.3× 634 1.5× 81 0.3× 185 0.9× 157 0.9× 73 1.1k
Wellington Pinheiro dos Santos 350 0.7× 96 0.2× 77 0.3× 198 1.0× 78 0.4× 111 1.1k
Xin Chen 324 0.7× 70 0.2× 71 0.3× 322 1.6× 98 0.5× 76 834

Countries citing papers authored by Sunil Kumar Kopparapu

Since Specialization
Citations

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

Fields of papers citing papers by Sunil Kumar Kopparapu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sunil Kumar Kopparapu. 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 Sunil Kumar Kopparapu. The network helps show where Sunil Kumar Kopparapu may publish in the future.

Co-authorship network of co-authors of Sunil Kumar Kopparapu

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

All Works

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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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2026