معرفی
Alejandro Ramírez Arroyo is a Postdoctoral Researcher at the Department of Electronic Systems within the Faculty of IT and Design at Aalborg University, Denmark. His research centers on advancing wireless communication technologies with a focus on 5G/6G networks, propagation channel modeling, and network security solutions for real-world deployment scenarios.
His primary research areas include 5G Mobile Communication, Wireless Communications, Propagation Channel Modeling, Network Security, Beamforming, and Metasurfaces. Recent work involves empirical validation of ray-based fading models, development of resilient 5G networks against jamming attacks, and innovative applications of metasurfaces for indoor beam splitting at 28 GHz. He actively explores private 5G network deployment in rural remote areas and multi-connectivity solutions for specialized use cases like livestock transport.
Analysis of his 2025 publications reveals strong trends toward practical implementation of 5G security and propagation solutions. Key themes include frequency hopping for jammer resilience, Europe-wide drive tests for roaming scenarios, and empirical validation bridging theoretical models with field measurements. His research consistently addresses real-world challenges in network deployment, security, and performance optimization across diverse environments.
