Varghese A. Thomas

About

Varghese A. Thomas is a scholar working on Electrical and Electronic Engineering, Epidemiology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Varghese A. Thomas has authored 41 papers receiving a total of 596 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Electrical and Electronic Engineering, 7 papers in Epidemiology and 7 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Varghese A. Thomas’s work include Optical Network Technologies (25 papers), Photonic and Optical Devices (18 papers) and Advanced Photonic Communication Systems (15 papers). Varghese A. Thomas is often cited by papers focused on Optical Network Technologies (25 papers), Photonic and Optical Devices (18 papers) and Advanced Photonic Communication Systems (15 papers). Varghese A. Thomas collaborates with scholars based in United States, United Kingdom and Australia. Varghese A. Thomas's co-authors include Lajos Hanzo, Mohammed El‐Hajjar, Stephen E. Ralph, Cathleen Fedtke, Ravi C. Bakaraju, Klaus Ehrmann, Salman Ghafoor, Brien A. Holden, Daniel Tilia and Jennie Diec and has published in prestigious journals such as IEEE Communications Surveys & Tutorials, IEEE Access and Information Sciences.

In The Last Decade

Co-authorship network of co-authors of Varghese A. Thomas

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

Fields of papers citing papers by Varghese A. Thomas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Varghese A. Thomas. 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 Varghese A. Thomas. The network helps show where Varghese A. Thomas may publish in the future.

Countries citing papers authored by Varghese A. Thomas

Since Specialization

Citations

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

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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