Ahmed S. Ibrahim, Ph.D.


I am an Associate Professor at the Electrical and Computer Engineering Department (ECE), Florida International University (FIU), in Miami, FL, since October 2015.  

Please, visit my webpage for more detailed information.

I am the director of the Wireless Innovation Lab (WIL).

Google Scholar webpage





Available Ph.D. positions:


Two PhD positions, in wireless communication and networking, are currently available at the ECE department at Florida International University (FIU), Miami, USA. The students’ research will focus on the communication theory behind the next generation of wireless networks, and it will be with Dr. Ahmed Ibrahim.


§     Master’s degree (completed or partially completed), along with an example of research work, are required.

§     Project title: Rethinking Wireless Networks through the Lens of Riemannian geometry

§     Project abstract: https://nsf.gov/awardsearch/showAward?AWD_ID=2144297

§     Preferred skills:

1.         Fundamentals of wireless communications (e.g., from D. Tse’s textbook https://www.web.stanford.edu/~dntse/papers/press_book.pdf)

2.         Math (e.g., linear algebra, probability & random process)

3.         Optimization theory

4.         Applied machine learning

§     A list of preliminary publications in this project is:


1.       R. Shelim and A. S. Ibrahim, “Geometric Machine Learning over Riemannian Manifolds for Wireless Link Scheduling” Proc. the IEEE Access, Mar. 2022.

2.       A. S. Ibrahim, “Wireless Link Scheduling via Interference-aware Symmetric Positive Definite Connectivity Manifolds,” in Proc. the IEEE International Conference on Communication (ICC), workshop on emerging 6G communication, Jun. 2021.

3.       A. S. Ibrahim, “Rethinking Maximum Flow Problem and Beamforming Design through Brain-inspired Geometric Lens,” in Proc. IEEE Global Communications Conference (Globecom’20), Dec. 2020.

4.       I. Nasim and A. S. Ibrahim, "Geometric Machine Learning for Channel Covariance Estimation in Vehicular Networks." arXiv.


§     Interested candidates can send their resumes and transcripts to aibrahim@fiu.edu.

P.S. The ECE department at FIU is ranked # 43 in the US News, Nov. 2021.





Ahmed S. Ibrahim, Ph.D.

Associate Professor, Electrical and Computer Engineering Department

Florida International University

Email: aibrahim@fiu.edu

Phone: (305) 348-7846

10555 West Flagler Street, EC 3144, Miami, FL, 33174