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Found 15 papers, 0 papers with code
Unified Integrated Sensing and Communication Signal Design: A Sphere Packing Perspective
We present a unified approach to signal design in the time, frequency, and space domains for integrated sensing and communication (ISAC), framing it as a modified sphere packing problem.
Near-Field Integrated Sensing and Communication: Performance Analysis and Beamforming Design
This paper explores the potential of near-field beamforming (NFBF) in integrated sensing and communication (ISAC) systems with extremely large-scale arrays (XL-arrays).
Emergent communication for AR
Based on this protocol, two agents can communicate about the abstract idea of visual data through messages with extremely small data sizes in a noisy channel, which leads to message errors.
Private Federated Learning with Dynamic Power Control via Non-Coherent Over-the-Air Computation
To further preserve model weight privacy and improve model performance in Federated Learning (FL), FL via Over-the-Air Computation (AirComp) scheme based on dynamic power control is proposed.
Privacy and Security in Ubiquitous Integrated Sensing and Communication: Threats, Challenges and Future Directions
Integrated sensing and communication (ISAC) technology is one of the featuring technologies of the next-generation communication systems.
Near-Field Integrated Sensing and Communications: Unlocking Potentials and Shaping the Future
The sixth generation (6G) communication networks are featured by integrated sensing and communications (ISAC), revolutionizing base stations (BSs) and terminals.
Look-Ahead Task Offloading for Multi-User Mobile Augmented Reality in Edge-Cloud Computing
Mobile augmented reality (MAR) blends a real scenario with overlaid virtual content, which has been envisioned as one of the ubiquitous interfaces to the Metaverse.
Vehicular Behavior-Aware Beamforming Design for Integrated Sensing and Communication Systems
Then, we formulate a VBA-ISAC beamforming design problem to sense the AoI while maximizing the spectral efficiency of uplink communications, where a trade-off factor is introduced to balance the communication and sensing performance.
Semantic Importance-Aware Communications Using Pre-trained Language Models
This letter proposes a semantic importance-aware communication (SIAC) scheme using pre-trained language models (e. g., ChatGPT, BERT, etc.).
Transceiver Cooperative Learning-aided Semantic Communications Against Mismatched Background Knowledge Bases
Existing works assume that transceivers of semantic communications share the same KB.
Signal Shaping for Semantic Communication Systems with A Few Message Candidates
Semantic communications target to reliably convey the semantic meaning of messages.
Differential Reflecting Modulation for Reconfigurable Intelligent Surface Based Communications
Reconfigurable intelligent surface (RIS) based communications have emerged as a new paradigm.
Signal Shaping for Non-Uniform Beamspace Modulated mmWave Hybrid MIMO Communications
Specifically, we firstly propose a joint optimization based signal shaping (JOSS) approach, in which the symbol vector sets used for all analog precoder activation states are jointly optimized by solving a series of quadratically constrained quadratic programming (QCQP) problems.
Reflecting Modulation
This paper proposes a reflecting modulation (RM) scheme for RIS-based communications, where both the reflecting patterns and transmit signals can carry information.
Joint Reflecting and Precoding Designs for SER Minimization in Reconfigurable Intelligent Surfaces Assisted MIMO Systems
This paper investigates the use of a reconfigurable intelligent surface (RIS) to aid point-to-point multi-data-stream multiple-input multiple-output (MIMO) wireless communications.
