Fotis Foukalas

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About

Fotis Foukalas is a leading researcher in wireless communications, with a primary focus on the evolution of 6G networks and short-range connectivity. His work addresses the critical challenge of enabling ultra-reliable, low-latency communications within dense, localized environments—what he terms "In-X subnetworks" at the edge of the 6G "network of networks." His 2023 vision paper, "Boosting Short-Range Wireless Communications in Entities: the 6G-SHINE Vision," has already garnered 10 citations, reflecting its timely and influential role in shaping next-generation infrastructure. Foukalas’s major contributions lie in conceptualizing how these subnetworks will support revolutionary use cases in vertical markets, from industrial automation to immersive experiences. His research bridges theoretical frameworks with practical deployment strategies, positioning him as a key voice in the transition from 5G to 6G. Beyond this, his broader portfolio explores spectrum sharing, resource allocation, and network slicing, consistently pushing the boundaries of wireless efficiency. For students and researchers, Foukalas offers a clear roadmap for the future of connectivity—one where short-range, high-performance networks become the backbone of an increasingly interconnected world.