Currently Interested Research Topics (2024-):

• Information Electromagnetic Theory
• Analog Computing and Signal Processing using Electromagnetic Device
• Quantum Electrodynamics (QED) Inspired Design Method for Antennas
• Field-Circuit Modeling Method Based on Prior Information
• Highly Dispersive Structures for Integrated Sensing, Processing and Communication
• Extension of Coupling Matrix Theory and Its Application on New Devices
• Fundamental Aspects of Loss, Dispersion, Nonlinearity, Noise, Information
• Dynamics of Information and Its Interaction with Matter and Wave
• Any Crazy Ideas Involving Statistical Thermodynamics and Quantum Field Theory

Former Research Topics (2011-2023):

• Coupling Matrix Theory and Its Non-Filter Applications
• Dispersive Engineering for High-Speed Analog Signal Processing
• Surface Plasmonic Waveguiding and Radiating Techniques
• Novel Antennas and Circuits for Compressive Sensing
• Fundamental Theory of Surface-Wave and Leaky-Wave Antennas
• Nonreciprocal Components Design and Applications
• Electromagnetic Optimization using Space Mapping Techniques