The Assistant Professor Dr. Anas Latif Mahmoud, from the Department of Drone Engineering, College of Engineering, Al-Nahrain University, published a joint research with the master’s student (Yassin Ayman Muhammad) from the Department of Electronic and Communications Engineering, College of Engineering, Al-Nahrain University. The research was entitled:

A Modified Orthogonalization Minimization Algorithm for Millimeter Massive MIMO Communications

At the global conference 2024 IEEE 16th International Conference on Computational Intelligence and Communication Networks (CICN) Held in India and published by IEEE and indexed in Scopus.

Hybrid beam forming is a promising solution to reduce the complexity and cost of Massive MIMO systems, while maintaining high data rates comparable to digital beamforming. This research aims to develop a hybrid beamforming algorithm for multi-user Massive MIMO systems. The algorithm is designed to improve spectral efficiency and reduce computation time by using discrete phase shifters in the RF chains instead of continuous ones, which reduces system costs. The methodology involves conducting a literature review of existing algorithms for hybrid beamforming, then deriving a new algorithm, and finally applying it to numerical experiments to evaluate its performance compared to existing algorithms in terms of spectral efficiency and computation time. The results show that the proposed algorithm outperforms state-of-the-art algorithms, achieving higher spectral efficiency and significantly lower computational requirements.

Search link in IEEE Xplore

https://ieeexplore.ieee.org/document/10847512

Lecturer CV Link:

https://cv.nahrainuniv.edu.iq/ar/view/747