Nikos Deligiannis

Papers

Total Citations

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About

Nikos Deligiannis is a leading researcher in wireless communications and networking, with a focus on decentralized protocols for ad hoc and sensor networks. His most-cited work, "Decentralized Time-Synchronized Channel Swapping for Ad Hoc Wireless Networks" (2015, 76 citations), addresses a critical challenge in time-synchronized channel hopping (TSCH)—a key technique for collision-free, interference-avoiding communication in wireless sensor networks, vehicular networks, and drone swarms. Deligiannis proposed a fully decentralized channel swapping mechanism that eliminates the need for centralized coordination, significantly improving scalability and robustness in dynamic environments. This contribution has been influential in advancing reliable, low-power communication for Internet of Things (IoT) and autonomous systems. His research bridges theoretical foundations with practical protocol design, earning recognition for enhancing network efficiency in resource-constrained settings. With a growing citation impact, Deligiannis continues to shape the future of ad hoc wireless networks, making his work essential reading for students and researchers exploring decentralized communication solutions.