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20 results for “Cognitive radio constraints”

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eess.SPeess.SYEmpiricalRecentJun 9, 2026

Fundamentals of NOMA in Low-Earth Orbit Coordinated Multi-Satellite Networks

Xiangyu Li, Bodong Shang, Junchao Ma, Qingqing Wu +2 more

This paper investigates the downlink performance of CoMS-NOMA networks from a system-level perspective.

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eess.SPEmpiricalRecentJun 9, 2026

Simplified Temporal Convolutional-Based Channel Estimation for a WiFi Vehicular Communication Channel

Simbarashe Aldrin Ngorima, Albert Helberg, Marelie Davel

This paper proposes a simplified Temporal Convolutional Network-based estimator to improve channel estimation in vehicular communication.

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cs.GTcs.ITEmpiricalRecentJun 10, 2026

Game-Theoretic Latent Space Alignment for Multi-user Semantic MIMO Communications

Giuseppe Di Poce, Mattia Merluzzi, Emilio Calvanese Strinati, Paolo Di Lorenzo

This paper investigates distributed latent-space alignment in multi-user semantic MIMO interference networks with cognitive radio constraints.

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cs.ITcs.CRcs.ETRecentApr 27, 2026

Secure Integrated Sensing and Communication: Information Theory Offers Insights

Truman Welling, Onur Günlü, Aylin Yener

This paper surveys information-theoretic approaches to secure Integrated Sensing and Communication (ISAC), providing a comprehensive review of models, security formulations, and fundamental limits.

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cs.CRRecentApr 5, 2026

Semantics Over Syntax: Uncovering Pre-Authentication 5G Baseband Vulnerabilities

Qiqing Huang, Xingyu Wang, Wanda Guo, Guofei Gu +1 more

The paper introduces Constraint-Guided Semantic Testing (ConSeT), a novel framework that systematically finds critical, pre-authentication vulnerabilities in 5G User Equipment (UE) by exploiting seman…

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eess.SPcs.CRcs.LGRecentApr 14, 2026

Rapid LoRA Aggregation for Wireless Channel Adaptation in Open-Set Radio Frequency Fingerprinting

Mingxi Zhang, Renjie Xie, Jincheng Wang, Guyue Li +1 more

The paper proposes a lightweight, self-adaptive framework using LoRA to efficiently extract and aggregate radio frequency fingerprints for robust open-set authentication in dynamic wireless environmen…

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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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cs.MAcs.AIcs.NIRecentJun 1, 2026

RadioMaster: Multi-Agent System for Autonomous Radio Signal Generation

Jiazhen Lei, Tianze Cao, Yuxin Sha, Sihan Wang +4 more

The paper introduces RadioMaster, a novel multi-agent system that successfully translates high-level user intents into physically viable, real-world radio signals, significantly outperforming existing…

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eess.SPcs.AIRecentMay 29, 2026

DRIFT: Joint Channel Estimation and Prediction Towards Pilotless 6G Non-Terrestrial Networks

Bruno De Filippo, Carla Amatetti, Alessandro Vanelli-Coralli

The paper proposes DRIFT, a lightweight joint channel estimation and prediction framework, to significantly reduce pilot overhead and boost spectral efficiency in power-constrained LEO Non-Terrestrial…

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eess.SPcs.CRcs.GTRecentApr 13, 2026

Structural Limits of Soft Fusion in Multi-Warden Covert Communication

Abbas Arghavani, Subhrakanti Dey, Anders Ahlen

The paper demonstrates that soft fusion in multi-warden covert communication has structural limits, showing that the Fusion Center gains no significant detection advantage from randomizing the number…

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cs.ITcs.AIRecentMay 31, 2026

Digital Twin-Assisted Adaptive Multi-Agent DRL for Intelligent Spectrum and Resource Management in Open-RAN UAV-Enabled 6G Networks

Marwan Dhuheir, Thang X. Vu, Symeon Chatzinotas

The paper proposes a Digital Twin-assisted Adaptive Multi-Agent Deep Reinforcement Learning framework to intelligently manage spectrum and resources in complex, dynamic Open-RAN 6G networks utilizing…

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eess.SPcs.AIcs.NIRecentMay 31, 2026

A Communication-Centric 6G-LLM Architecture for Scalable Tactical Autonomous Defense Vehicle Networks

Kiran Khurshid, Shumaila Javaid, Nasir Saeed

The paper proposes a communication-centric 6G-LLM architecture for tactical autonomous defense vehicles, demonstrating significant improvements in coordination and communication efficiency over conven…

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cs.NIcs.CRRecentMay 13, 2026

StormShield: Fingerprint-Based Detection and Mitigation of RRC Signaling Storms in O-RAN 5G RANs

Noemi Giustini, Andrea Lacava, Leonardo Bonati, Stefano Maxenti +3 more

The paper proposes StormShield, a fingerprint-based detection and mitigation technique implemented as an xApp on an O-RAN RIC, which effectively prevents gNB resource exhaustion caused by RRC signalin…

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cs.NIcs.CRcs.GTRecentApr 15, 2026

Look One Step Ahead: Forward-Looking Incentive Design with Strategic Privacy for Proactive Service Provisioning over Air-Ground Integrated Edge Networks

Sicheng Wu, Minghui Liwang, Yangyang Gao, Deqing Wang +4 more

The paper proposes Look One Step Ahead (LOSA), a novel framework that enables efficient, privacy-preserving, and robust service provisioning in dynamic air-ground integrated networks by decoupling pla…

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cs.CRRecentMar 19, 2026

Secure Wi-Fi Ranging Today: Security and Adoption of IEEE 802.11az/bk

Nikola Antonijević, Bernhard Etzlinger, Dave Singelée, Bart Preneel

The paper analyzes the security and practical deployability of advanced Wi-Fi ranging standards (IEEE 802.11az/bk), concluding that while promising, secure implementation is highly sensitive to config…

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eess.SPcs.CRcs.ITRecentApr 17, 2026

A Novel Framework for Transmitter Privacy in Integrated Sensing and Communication

Vaibhav Kumar, Ahmad Bazzi, Christina Pöpper, Marwa Chafii

The paper proposes a joint active-passive beamforming framework using RIS to enhance transmitter privacy in ISAC systems by maximizing the malicious sensor's channel estimation error while maintaining…

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cs.CRRecentMar 20, 2026

Constraint Migration: A Formal Theory of Throughput in AI Cybersecurity Pipelines

Surasak Phetmanee

The paper develops a formal theory to analyze how throughput changes in AI-enhanced cybersecurity pipelines when stage capacities are perturbed by multipliers.

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cs.CRcs.AIRecentApr 8, 2026

Validated Intent Compilation for Constrained Routing in LEO Mega-Constellations

Yuanhang Li

The paper presents an end-to-end system that translates high-level operator intents into low-level, safe routing constraints for LEO mega-constellations, achieving high accuracy and safety guarantees.

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cs.CReess.SPRecentApr 13, 2026

Conflict-Aware Robust Design for Covert Wireless Communications

Abbas Arghavani

The paper analyzes robust covert wireless communication under bounded uncertainty, demonstrating that the adverse conditions governing reliability and covertness are distinct, thus requiring a conflic…

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eess.SPcs.AIcs.NIRecentMay 29, 2026

Practical Cross-Band Channel Prediction for AI-RAN via Physics-Guided Deep Unfolding

Ruiqi Kong, He Chen, Xiaojun Lin

The paper proposes GUIDE, a physics-guided deep unfolding framework that enables practical, real-time cross-band channel prediction for AI-RAN by embedding wireless channel physics, significantly impr…

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