4 papers
Improving Reliability of Hybrid Bit-Semantic Communications for Cellular Networks
Nikos G. Evgenidis, Sotiris A. Tegos, Panagiotis D. Diamantoulakis +2
Semantic communications (SemComs) have been considered as a promising solution to reduce the amount of transmitted information, thus paving the way for more energy-and spectrum-eff…
Waveform Design for Over-the-Air Computing
Nikos G. Evgenidis, Nikos A. Mitsiou, Sotiris A. Tegos +4
In response to the increasing number of devices expected in next-generation networks, a shift to over-the-air (OTA) computing has been proposed. By leveraging the superposition of…
Split Learning in Computer Vision for Semantic Segmentation Delay Minimization
Nikos G. Evgenidis, Nikos A. Mitsiou, Sotiris A. Tegos +2
In this paper, we propose a novel approach to minimize the inference delay in semantic segmentation using split learning (SL), tailored to the needs of real-time computer vision (C…
Hybrid Semantic-Shannon Communications
Nikos G. Evgenidis, Nikos A. Mitsiou, Sotiris A. Tegos +4
Semantic communications are considered a promising beyond-Shannon/bit paradigm to reduce network traffic and increase reliability, thus making wireless networks more energy efficie…