Alexandru Dumitru Nicolae

Professor Alexandru Dumitru Nicolae of the Technical University of Iasi is a distinguished academic in digital communications technology with extensive research contributions across multiple domains.

• Primary affiliations: Technical University of Iasi
• Academic rank: Professor

Research Interests span digital communications, QAM modulations, Markov chains, and magnetic field analysis. His work bridges classical telecommunication coding schemes with modern applications in photovoltaic systems and biomedical engineering.

Recent Publications show evolving focus into Digital Twin frameworks for automotive systems, IoT applications in biomedicine, and EMF exposure analysis across various technologies. While maintaining roots in digital modulation and line code spectral properties, his research has expanded to include electric vehicle propulsion and renewable energy systems.

Technical Contributions include seminal work on:

• Constant envelope modulation techniques
• Run-length limited coding
• Phase-locked loop applications
• Electric field modeling for power lines

His methodological approach combines mathematical modeling with experimental validation, particularly in ANSYS Maxwell simulations and finite element analysis for electromagnetic field computations.