RF Multi-Mode Circuit Theory and Technology

With the rapid advancements in radio frequency (RF) technologies, there is a growing need for innovative approaches in circuit theory and technology. The demand for high-performance RF circuits and antennas has become increasingly prominent in various applications, including wireless communication, radar systems, and satellite communication. However, traditional single-mode circuit designs technologies face challenges in meeting the ever-increasing requirements for efficiency, bandwidth, size reduction, cost-effectiveness, and integration.

This Research Topic aims to explore and discuss the multi-mode theory and technology of RF circuits and antennas. We seek to establish the state of the art in this field by addressing the most relevant issues and searching for novel and efficient materials, concepts, methods, and designs. The objective is to advance the current design and analysis of RF multi-mode circuits, enabling the development of high-performance systems for various applications.

We invite researchers and experts to contribute Original Research and Review articles on the following topics. Potential topics include but are not limited to the following:
• RF theoretical models and analysis techniques
• Novel RF circuit concepts and architectures
• Integration techniques for multi-mode circuits
• Advanced materials for RF circuit
• Advanced RF Manufacturing Technology
• Improved Multi-mode antennas
• Reconfigurable RF circuits
• RF front-end modules
• RF Characterization and measurement techniques
• RF circuit and antenna co-design methodologies
• Emerging technologies and trends in RF multi-mode systems