Ali Hammad

464 total citations
37 papers, 333 citations indexed

About

Ali Hammad is a scholar working on Electrical and Electronic Engineering, Computer Networks and Communications and Statistics and Probability. According to data from OpenAlex, Ali Hammad has authored 37 papers receiving a total of 333 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Electrical and Electronic Engineering, 16 papers in Computer Networks and Communications and 7 papers in Statistics and Probability. Recurrent topics in Ali Hammad's work include Advanced Optical Network Technologies (15 papers), Software-Defined Networks and 5G (14 papers) and Advanced Photonic Communication Systems (11 papers). Ali Hammad is often cited by papers focused on Advanced Optical Network Technologies (15 papers), Software-Defined Networks and 5G (14 papers) and Advanced Photonic Communication Systems (11 papers). Ali Hammad collaborates with scholars based in United Kingdom, China and Egypt. Ali Hammad's co-authors include Dimitra Simeonidou, Reza Nejabati, Shuping Peng, Yanni Ou, K. D. R. Assis, Raul C. Almeida, Helio Waldman, Mayur Channegowda, Achim Autenrieth and Ramon Casellas and has published in prestigious journals such as Advanced Functional Materials, Scientific Reports and International Journal of Environmental Research and Public Health.

In The Last Decade

Ali Hammad

33 papers receiving 330 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ali Hammad United Kingdom 11 239 184 26 19 11 37 333
Asif Kabir China 9 156 0.7× 92 0.5× 33 1.3× 13 1.2× 26 260
Rabia Noor Enam Pakistan 9 85 0.4× 141 0.8× 32 1.2× 6 0.5× 27 252
Wolfgang H. Schulz Germany 6 183 0.8× 151 0.8× 16 0.6× 3 0.3× 27 294
J. Joaquín Escudero-Garzás Spain 11 347 1.5× 102 0.6× 13 0.5× 9 0.8× 26 415
Fisseha Mekuria South Africa 8 104 0.4× 91 0.5× 20 0.8× 1 0.1× 6 0.5× 42 226
Monika Jäger Germany 11 316 1.3× 178 1.0× 10 0.4× 1 0.1× 7 0.6× 17 364
Helen Li United States 7 199 0.8× 179 1.0× 12 0.5× 45 4.1× 14 362
Jagadeesha R. Bhat Taiwan 3 127 0.5× 94 0.5× 43 1.7× 1 0.1× 15 1.4× 4 247
Miklós Molnár France 11 263 1.1× 219 1.2× 13 0.5× 4 0.4× 72 431
P. Wang Singapore 10 173 0.7× 9 0.0× 4 0.2× 100 5.3× 25 2.3× 16 370

Countries citing papers authored by Ali Hammad

Since Specialization
Citations

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

Fields of papers citing papers by Ali Hammad

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ali Hammad

This figure shows the co-authorship network connecting the top 25 collaborators of Ali Hammad. A scholar is included among the top collaborators of Ali Hammad 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 Ali Hammad. Ali Hammad 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.
2.
Hammad, Ali, et al.. (2025). A novel robust estimator for addressing multicollinearity and outliers in Beta regression: simulation and application. AIMS Mathematics. 10(9). 21549–21580. 3 indexed citations
3.
4.
Hammad, Ali, et al.. (2025). New Class of Kibria–Lukman Estimator for Addressing Multicollinearity in Poisson Regression Model. Chiang Mai Journal of Science. 52(5). 1–27. 1 indexed citations
5.
Hammad, Ali, et al.. (2025). New two parameter hybrid estimator for zero inflated negative binomial regression models. Scientific Reports. 15(1). 21239–21239.
6.
7.
Abonazel, Mohamed R., et al.. (2024). Modified Two-Parameter Liu Estimator for Addressing Multicollinearity in the Poisson Regression Model. Axioms. 13(1). 46–46. 11 indexed citations
8.
Dong, Wang, Muhammad Anwar, Muhammad Nawaz, et al.. (2019). Knowledge mapping of GMO/GMF research in social sphere. Cogent Food & Agriculture. 5(1). 1602103–1602103. 5 indexed citations
9.
Assis, K. D. R., Raul C. Almeida, Helio Waldman, et al.. (2019). SLA Formulation for Squeezed Protection in Elastic Optical Networks Considering the Modulation Format. Journal of Optical Communications and Networking. 11(5). 202–202. 19 indexed citations
10.
Hammad, Ali, et al.. (2019). Bike-Sharing and Public Acceptance in Bangladesh: An Empirical View of Religiosity as an Obstacle for Women’s Intention toward Bike-Sharing. Open Journal of Social Sciences. 7(3). 458–477. 3 indexed citations
11.
Hammad, Ali, et al.. (2019). Ascendants That Influence the Adoption of E-government Services among Citizen of Pakistan. Business and Economic Research. 9(2). 72–72. 4 indexed citations
12.
13.
Yan, Shuangyi, E. Hugues-Salas, Ali Hammad, et al.. (2017). Demonstration of Bandwidth Maximization between Flexi/Fixed Grid Optical Networks with Real-Time BVTs. Bristol Research (University of Bristol). 1007–1009. 3 indexed citations
14.
Martinello, Magnos, Rodolfo da Silva Villaça, Raquel Frizera Vassallo, et al.. (2017). How can emerging applications benefit from EaaS in open programmable infrastructures?. 38. 73–78. 2 indexed citations
15.
Assis, K. D. R., Shuai Peng, Raul C. Almeida, et al.. (2016). Network Virtualization Over Elastic Optical Networks With Different Protection Schemes. Journal of Optical Communications and Networking. 8(4). 272–272. 31 indexed citations
16.
Ou, Yanni, Shuangyi Yan, Ali Hammad, et al.. (2015). Demonstration of Virtualizeable and Software-Defined Optical Transceiver. Journal of Lightwave Technology. 34(8). 1916–1924. 16 indexed citations
17.
Hammad, Ali, Reza Nejabati, & Dimitra Simeonidou. (2014). Novel methods for virtual network composition. Computer Networks. 67. 14–25. 4 indexed citations
18.
Hammad, Ali, Bo Peng, Reza Nejabati, Siamak Azodolmolky, & Dimitra Simeonidou. (2012). A novel framework for IP infrastructure virtualization. 184–189. 1 indexed citations
19.
Peng, Bo, et al.. (2011). A Network Virtualization Framework for IP Infrastructure Provisioning. Zenodo (CERN European Organization for Nuclear Research). 44. 679–684. 4 indexed citations
20.
Tufail, Ali, et al.. (2008). An empirical study to analyze the feasibility of WIFI for VANETs. 553–558. 21 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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