Hatem Bettahar

59 total papers · 634 total citations
17 papers, 157 citations indexed

About

Hatem Bettahar is a scholar working on Computer Networks and Communications, Artificial Intelligence and Electrical and Electronic Engineering. According to data from OpenAlex, Hatem Bettahar has authored 17 papers receiving a total of 157 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Computer Networks and Communications, 6 papers in Artificial Intelligence and 4 papers in Electrical and Electronic Engineering. Recurrent topics in Hatem Bettahar’s work include Security in Wireless Sensor Networks (8 papers), Cryptography and Data Security (6 papers) and Network Traffic and Congestion Control (5 papers). Hatem Bettahar is often cited by papers focused on Security in Wireless Sensor Networks (8 papers), Cryptography and Data Security (6 papers) and Network Traffic and Congestion Control (5 papers). Hatem Bettahar collaborates with scholars based in France, United States and United Kingdom. Hatem Bettahar's co-authors include Abdelmadjid Bouabdallah, Yacine Challal, Abdelmadjid Bouabdallah, Mounir Kellil, Imed Romdhani, J. Muñoz, Nadjib Badache, Djamel Tandjaoui, Aaron Striegel and Hamida Seba and has published in prestigious journals such as IEEE Communications Surveys & Tutorials, ACM SIGCOMM Computer Communication Review and Computer Networks.

Co-authorship network of co-authors of Hatem Bettahar

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

Hatem Bettahar

14 papers receiving 146 citations

Fields of papers citing papers by Hatem Bettahar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hatem Bettahar. 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 Hatem Bettahar. The network helps show where Hatem Bettahar may publish in the future.

Countries citing papers authored by Hatem Bettahar

Since Specialization
Citations

This map shows the geographic impact of Hatem Bettahar'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 Hatem Bettahar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hatem Bettahar 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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2026