Reconfigurable Intelligent Surfaces (RIS) for Optical and RF Communications

How Reconfigurable Intelligent Surfaces (RIS) intelligently redirect and shape optical and RF signals to extend coverage and reliability in next-generation networks.

• Engineers and researchers working with optical communication, wireless systems, and RF technologies
• System designers interested in implementing RIS for performance improvement in communication networks
• Graduate and postgraduate students specializing in wireless communication, signal processing, and optical communications
• Academic staff engaged in research and teaching in RIS, smart antennas, and communication system optimization
• Professionals in telecommunications, aerospace, and smart city technology sectors
• R&D specialists focused on developing next-generation communication systems and wireless network enhancements
• Technologists working on the integration of RIS into 5G, 6G, and beyond communication networks
• Individuals interested in exploring RIS for enhancing energy efficiency and reliability in modern communication systems

• Introduction to Reconfigurable Intelligent Surfaces (RIS)
• Principles of RIS operation: passive and active elements, reflective and transmissive surfaces
• RIS for optical and RF communication systems: how RIS optimizes propagation, beamforming, and interference mitigation
• RIS optimization techniques for wireless communication: beamforming, spatial multiplexing, and power control
• Design considerations: RIS geometry, hardware limitations, and system performance
• Applications of RIS in optical and RF communication systems
• Case studies of RIS in 5G, satellite communication, and wireless network infrastructure
• Challenges in RIS deployment: hardware, algorithmic complexity, and environmental considerations
• The future of RIS technology: integration with advanced wireless standards and communication paradigms
• Regulatory, economic, and practical considerations for deploying RIS in commercial networks

• Copy of the presentation slides (PDF)
• Downloadable video recording of the sessions (valid for 60 days)

⚠️ Important: The video is licensed for personal use only. Redistribution, sharing, or public posting of the course video is strictly prohibited.

Session 1: 3 hours Introduction to RIS: principles, architecture, and components; RIS for optical and RF communication systems; role of RIS in improving signal quality and system performance Session 2: 3 hours Practical design considerations for RIS in op