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20 results for “communication channels”

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cs.ITcs.CRRecentMay 7, 2026

Cryptographic and Information-theoretic Security Capacities for General Arbitrarily Varying Wiretap Channels

Holger Boche, Ning Cai, Yiqi Chen, Marc Geitz

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…

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cs.CRcs.NIeess.SYRecentApr 13, 2026

Security Implications of 5G Communication in Industrial Systems

Stefan Lenz, Sotiris Michaelides, Moritz Rickert, Jonas Holtwick +1 more

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…

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cs.DCTheoreticalRecentJun 27, 2026

Importance-Aware Resource Allocation for Collaborative Task-Oriented Semantic Communication

Kaiyi Lei, Yuanzhe Peng, Letian Zhang, Jie Xu

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…

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cs.NIcs.CRcs.CYRecentMay 11, 2026

Democratizing Measurement of Critical Mobile Infrastructure: Security and Privacy in an Increasingly Centralized Communication Ecosystem

Gabriel K. Gegenhuber

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…

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eess.SPcs.CREmpiricalRecentJul 22, 2026

ISAC-Assisted Channel Knowledge Map Generation for Physical Layer Authentication

Luca Bonaventura, Edoardo Gardin, Alessia Barison, Francesco Ardizzon +1 more

This paper proposes a physical layer authentication mechanism using integrated sensing and communication (ISAC) to reconstruct environment layout, infer propagation channels, and authenticate transmit…

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cs.SEEmpiricalRecentJul 27, 2026

Motivations and Barriers to Communicating Software Engineering Research: Insights from Early Career Researchers

Shalini Chakraborty, Marvin Wyrich, Sven Apel, Sebastian Baltes

This paper investigates how PhD students in software engineering perceive and navigate science communication, revealing motivations, communication channels, and barriers.

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cs.CRRecentMar 31, 2026

5G Puppeteer: Chaining Hidden Command and Control Channels in 5G Core Networks

Julian Sturm, Daniel Fraunholz, Oliver Zeidler, Katharina Schaar +1 more

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…

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cs.ITEmpiricalRecentJul 22, 2026

Spatial Semantic Communication: When Semantic Transmission Meets Index Modulation

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…

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cs.NIEmpiricalRecentJun 18, 2026

Frequency Lock Encoding

Joshua Montierth, Michael Rice, Philip Lundrigan

This paper proposes a protocol-agnostic method for embedding parallel information into existing wireless communication signals using small, controlled frequency offsets, enabling simultaneous secondar…

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cs.NITheoreticalRecentJul 20, 2026

Token Communications (TokCom): A Unified AI-Native Communication Framework

Yaru Fu, Liang Ji, Sabita Maharjan, Tony Q. S. Quek

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.

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cs.CRcs.LORecentMay 3, 2026

Automated Channel Fault Analysis with Tofu

Jacob Ginesin, Max von Hippel, Cristina Nita-Rotaru

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…

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cs.NINEWTheoreticalJul 29, 2026

The Price of Meaning: Quantifying Semantic Communication Overheads in Practice

Xinyi Lin, Peizheng Li, Adnan Aijaz

This paper develops an analytical framework to quantify the spectral-resource and energy costs of semantic communication (SemCom) and derives break-even conditions.

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cs.NIcs.DCEmpiricalRecentJun 12, 2026

Selective Field Transmission: Bandwidth Efficient Communication under Standardized Message Schemas

David Philipp Klüner, David Murach, Stefan Kowalewski, Alexandru Kampmann

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…

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cs.ITcs.NIEmpiricalRecentJun 28, 2026

Age of Information Under DCC Rate Constraints for V2I Broadcast Along Urban Corridors

Yousef AlSaqabi

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…

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cs.NIEmpiricalRecentJul 20, 2026

Quality over Quantity: Value-Driven Distributed Congestion Control for the Collective Perception Service

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.

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cs.CREmpiricalRecentJul 17, 2026

DoSQ: A Cross-Layer Denial of Service Quality Attack by Exploiting Side Channels in 5G NR

Mahmudul Hassan Ashik, Moinul Hossain

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…

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cs.ITSurveyRecentJun 10, 2026

Reconfigurable Antennas for Next-generation Mobile Communication Networks: A Comprehensive Survey and Tutorial

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.

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