Results 61 to 70 of about 171 (152)
IEEE AccessThis paper investigates link-layer rate of two-user downlink non-orthogonal multiple access (NOMA) networks under Nakagami-m fading channel with short packet communications.
Muhammad Imran +4 more
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IEEE AccessIn the rapidly evolving sixth-generation (6G) networks, achieving ultra-high reliability for short packets poses a crucial challenge for network designers as classical Shanon capacity bounds become obsolete.
Mujtaba Ghous +3 more
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Fundamental Tradeoffs for ISAC Multiple Access in Finite-Blocklength Regime
CoRRThis paper investigates the fundamental communication--sensing tradeoffs of uplink dual-functional integrated sensing and communication (ISAC) multiple access under finite blocklength (FBL) constraints. Unlike conventional asymptotic analyses, we explicitly account for the limitations under FBL constraints imposed by short packets and low-latency ...
Zhentian Zhang +7 more
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Aerial Jamming Against Aerial Eavesdropping for UAV-Assisted Secure NOMA-URLLC Networks
IEEE Open Journal of the Communications SocietyThis paper investigates an unmanned aerial vehicle (UAV)-assisted non-orthogonal multiple access (NOMA) network, where a ground source (GS) communicates with a ground destination (GD) via a decode-and-forward (DF) aerial relay (AR), while an aerial ...
Emmanouel T. Michailidis +1 more
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Journal of King Saud University: Computer and Information SciencesThe burgeoning demand for real-time status updates in the Internet of Things (IoT) underscores the importance of the age of information (AoI). While full-duplex (FD) relaying and energy harvesting (EH) are promising techniques for extending network ...
Mangang Xie +2 more
doaj +1 more source
A converse for lossy source coding in the finite blocklength regime
, 2016 International Zurich Seminar on Communications ...
Palzer, Lars, Timo, Roy
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Robust design of reconfigurable intelligent surfaces for parameter estimation in MTC
EURASIP Journal on Wireless Communications and NetworkingThis paper introduces a reconfigurable intelligent surface (RIS) to support parameter estimation in machine-type communications (MTC). We focus on a network where single-antenna sensors transmit spatially correlated measurements to a multiple-antenna ...
Sergi Liesegang +2 more
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Information Theoretic Analysis of PUF-Based Tamper Protection
Transactions on Cryptographic Hardware and Embedded SystemsPUFs enable physical tamper protection for high-assurance devices without needing a continuous power supply that is active over the entire lifetime of the device. Several methods for PUF-based tamper protection have been proposed together with practical
Georg Maringer, Matthias Hiller
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Two-Timescale Cross-Layer Design for URLLC Over Parallel Fading Channels With Imperfect CSI
IEEE Open Journal of the Communications SocietyThis paper investigates the cross-layer design for point-to-point ultra-reliable low latency communication (URLLC) over parallel fading sub-channels by jointly considering channel estimation and adaptive data transmission. The model includes a stochastic
Hongsen Peng, Meixia Tao
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Maximizing Mutual Information of Radar via Optimal Training-Based On–Off Transmissions
IEEE Open Journal of the Communications SocietyThe paper considers the joint radar and training-based on-off communication system, where the on-off threshold and training is optimized to maximize the mutual information of radar while ensuring communication quality.
Hien Quang Ta +3 more
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