20 results for “communication channels”
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The paper compares various strong secrecy capacities for Arbitrarily Varying and General Arbitrarily Varying Wiretap Channels, establishing equivalences under specific conditions and bounding the capa…
This paper evaluates the security of industrial control systems (ICS) transitioning to 5G communication, finding that while optimal conditions allow for resilience, degraded channel conditions signifi…
The paper proposes iCoTASC, a framework for real-time, channel-adaptive semantic resource allocation in collaborative multi-device systems using importance-aware embedding selection, data-driven utili…
The paper addresses the lack of independent measurement tools for modern mobile communication by designing and implementing open-source platforms to study cellular radio networks, operator services, a…
This paper proposes a physical layer authentication mechanism using integrated sensing and communication (ISAC) to reconstruct environment layout, infer propagation channels, and authenticate transmit…
This paper investigates how PhD students in software engineering perceive and navigate science communication, revealing motivations, communication channels, and barriers.
The paper investigates undetectable command and control (C2) channels within 5G core networks, demonstrating how compromised components can enable sophisticated attacks against subscriber security and…
Xinghao Guo, Yin Xu, Dazhi He, Hanjiang Hong +4 more
This paper proposes a spatial semantic communication (SSC) system using fluid antenna-index modulation (FA-IM) technology, which synergizes residual quantization (RQ) and IM for efficient semantic tra…
This paper proposes a protocol-agnostic method for embedding parallel information into existing wireless communication signals using small, controlled frequency offsets, enabling simultaneous secondar…
This paper proposes a new communication framework, TokCom, for 6G wireless networks where tokens from large language models become the fundamental entities for information exchange.
The paper introduces Tofu, a generalizable tool that automatically performs rigorous channel fault analysis on distributed protocols, synthesizing attack traces or proving their absence for given LTL…
This paper develops an analytical framework to quantify the spectral-resource and energy costs of semantic communication (SemCom) and derives break-even conditions.
This paper introduces Selective Field Transmission (SFT), a mechanism that dynamically adapts transmitted message components to each receiver's needs in publish-subscribe systems, achieving significan…
This paper characterizes the impact of ETSI Decentralized Congestion Control (DCC) on age of information (AoI) for vehicle-to-infrastructure updates, revealing a hyperbolic density dependence and prop…
Tengfei Lyu, Florian A. Schiegg, Md Noor-A-Rahim, Dirk Pesch +1 more
This paper proposes a value-based DCC method for Intelligent Transport Systems to maintain channel load while retaining more high-value objects.
Researchers present DoSQ, a protocol-aware attack that decodes Downlink Control Information (DCI) to degrade Application layer service quality in 5G NR systems, achieving up to 50% Goodput reduction a…
Yizhe Zhao, Long Zhang, Halvin Yang, Kun Yang +3 more
This paper presents a comprehensive survey on reconfigurable antennas for next-generation mobile networks, focusing on their potential and applications.