Скачать или смотреть Reconfigurable Intelligent Surfaces: Channel Modeling, System Design and Practical Measurements

Presented by Ibrahim Yıldırım at Middle East Technical University on May 5, 2023, under the invitation of Associate Prof. Melda Yülsel Tütüncü. This recorded seminar delves into the transformative potential of Reconfigurable Intelligent Surfaces (RIS). Explore how RIS is shaping the landscape of wireless technology and uncover the future of wireless communication

🔍 Overview:
The stage is set for 6G wireless technology, propelling us into an era of unprecedented connectivity demands. Within this context, RIS emerges as a pivotal solution, harnessing the power of intelligent surfaces to reshape electromagnetic waves. Our journey starts by understanding the challenges and promises of 6G, exploring dynamic technologies like energy harvesting, optical wireless communications, and aerial networks. Amidst these, RIS shines as a beacon of potential, offering pervasive connectivity through wave manipulation.

🔬 Channel Modeling Unveiled:
Peering into the heart of RIS-empowered communication systems, we embark on a journey of channel modeling. Our comprehensive efforts provide insights into the practical implications of RIS deployment in future networks. Through meticulous simulations and in-depth 3D channel models, we unveil the art of optimizing RIS size, positioning, and functionality. The results speak for themselves: boosted signal quality, elevated achievable rates, and transformative impacts on indoor and outdoor environments.

🌆 Bridging the Gap to Practicality:
The road to practical RIS implementation may be complex, but our strides illuminate the path. We address the challenges of real-time reconfiguration with passive elements, while validating the potential of RIS in 6G and beyond. Our groundbreaking perspectives and innovative simulations lay the groundwork for efficient RIS utilization. Plus, the SimRIS Channel Simulator, an open-source gem, aids fellow researchers and engineers in exploring RIS-assisted systems.


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