Enhancing generalized receive spatial modulation by symbol-level precoding: Design guidelines with or without intelligent reflecting surfaces
Available online 4 June 2025
Existing Generalized Receive Spatial Modulation (GRSM) with Symbol-Level Precoding (SLP) forces the received signals (excluding noise) at unintended antennas to be zero, which restricts the generation...
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Cybertwin driven resource allocation using optimized proximal policy based federated learning in 6G enabled edge environment
Available online 3 June 2025
Sixth-generation (6G) communication system promises unprecedented data density and transformative applications over different industries. However, managing heterogeneous data with different distributions...
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Rate-splitting multiple access-assisted ISAC design in NAFD cell-free mMIMO systems
Available online 3 June 2025
Integrated Sensing And Communication (ISAC) is regarded as a promising technology for facilitating the rapid advancement of Sixth-Generation (6G) due to its concurrent transmission of information and...
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Integrated sensing and communication empowered by resilient massive access in SAGIN: an energy efficient perspective
Available online 2 June 2025
As key technologies in 6G, Space-Air-Ground Integrated Networks (SAGIN) promises to provide seamless global coverage through a comprehensive, ubiquitous communication system, while Integrated Sensing...
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CGGM: A conditional graph generation model with adaptive sparsity for node anomaly detection in IoT networks
Available online 28 May 2025
Dynamic graphs are increasingly utilized for detecting anomalous behaviors in nodes within the Internet of Things (IoT). Graph generative models are pivotal in addressing the challenge of imbalanced...
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Towards parallel Metaverse: symbiosis of physical and virtual worlds based on Cybertwin-enabled 6G
Available online 21 May 2025
Metaverse, envisioned as the next evolution of the Internet, is expected to evolve into an innovative medium advancing information civilization. Its core characteristics, including ubiquity, seamlessness,...
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Privacy-preserving computation meets quantum computing: a scoping review
Available online 21 May 2025
Privacy-Preserving Computation (PPC) comprises the techniques, schemes and protocols which ensure privacy and confidentiality in the context of secure computation and data analysis. Most of the current...
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Sum-rate optimization methods and analysis for reconfigurable intelligent surface aided communication system
Available online 21 May 2025
When deploying Reconfigurable Intelligent Surface (RIS) to improve System Sum-Rate (SSR), the timeliness and accuracy of SSR optimization methods are difficult to achieve simultaneously through a single...
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Interblock-interference-free precoding using square-root decomposition for faster-than-Nyquist signaling
Available online 20 May 2025
Precodings using square-root decomposition, including Cholesky and G-To-Minus-Half (GTMH) precodings, are promising for eliminating the Faster-Than-Nyquist (FTN)-induced Intersymbol-Interference (ISI)....
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A blockchain-based user-centric identity management toward 6G networks
Available online 19 May 2025
The developing Sixth-Generation (6G) network aims to establish seamless global connectivity for billions of humans, machines, and devices. However, the rich digital service and explosive heterogeneous...
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An efficient downlink resource allocation scheme in power-limited GEO satellite systems
Available online 19 May 2025
The integration of Geostationary Earth Orbit (GEO) satellite constellations into Sixth Generation (6G) framework for cellular networks is essential to achieve global connectivity. Despite the major...
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Towards secure intelligent O-RAN architecture: vulnerabilities, threats and promising technical solutions using LLMs
Available online 15 May 2025
The evolution of wireless communication systems will be fundamentally impacted by an Open Radio Access Network (O-RAN), a new concept defining an intelligent architecture with enhanced flexibility,...
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Chinese relation extraction for constructing satellite frequency and orbit knowledge graph: a survey
Available online 13 May 2025
As Satellite Frequency and Orbit (SFO) constitute scarce natural resources, constructing a Satellite Frequency and Orbit Knowledge Graph (SFO-KG) becomes crucial for optimizing their utilization. In...
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Jamming recognition method based on wavelet packet decomposition and improved deep learning
Available online 12 May 2025
To overcome the challenges of poor real-time performance, limited scalability, and low intelligence in conventional jamming pattern recognition methods, this paper proposes a method based on Wavelet...
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An ultra energy-saving mechanism based on beacon signals for 6G networks
Available online 12 May 2025
Terahertz (THz) and millimeter Wave (mmWave) have been considered as potential frequency bands for 6G cellular systems to meet the need of ultra-high data rates. However, indoor communications could...
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Networked control with guaranteed performance for IoT rehabilitation robot under nonvanishing uncertainties and input quantization
Available online 12 May 2025
The Internet of Things (IoT) technology provides data acquisition, transmission, and analysis to control rehabilitation robots, encompassing sensor data from the robots as well as lidar signals for...
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AS-SOMTF: A novel Multi-task Learning Model for Water Level Prediction by Satellite Remoting
Available online 12 May 2025
Satellite communication technology has emerged as a key solution to address the challenges of data transmission in remote areas. By overcoming the limitations of traditional terrestrial communication...
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A latency sensitive and agile IIoT architecture with optimized edge node selection and task scheduling
Available online 8 May 2025
The Industrial Internet of Things (IIoT) has revolutionized conventional manufacturing industries by improving control, monitoring, and management, resulting in increased agility and long-term sustainability.The...
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Shard-DAG: A scalable and secure block-DAG sharding scheme for AI-driven 6G networks
Available online 7 May 2025
The ultra-high speed, ultra-low latency, and massive connectivity of the 6th Generation Mobile Network (6G) present unprecedented challenges to network security. In addition, the deep integration of...
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CMBA-FL: Communication-mitigated and blockchain-assisted federated learning for traffic flow predictions
Available online 7 May 2025
As an effective strategy to address urban traffic congestion, traffic flow prediction has gained attention from Federated-Learning (FL) researchers due FL's ability to preserving data privacy. However,...
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A blockchain-based efficient traceability authentication scheme in VANET
Available online 6 May 2025
Vehicular Ad-hoc Network (VANET) is a platform that facilitates Vehicle-to-Everything (V2X) interconnection. However, its open communication channels and high-speed mobility introduce security and privacy...
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Standardised Interworking and Deployment of IoT and Edge Computing Platforms
Available online 2 May 2025
Edge computing is swiftly gaining traction and is being standardised by the European Telecommunications Standards Institute (ETSI) as Multi-access Edge Computing (MEC). Simultaneously, oneM2M has been...
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A survey on textual emotion cause extraction in social networks
April 2025
With the rapid development of web technology, Social Networks (SNs) have become one of the most popular platforms for users to exchange views and to express their emotions. More and more people are...
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Toward next-generation networks: A blockchain-based approach for core network architecture and roaming identity verification
April 2025
With the evolution of next-generation communication networks, ensuring robust Core Network (CN) architecture and data security has become paramount. This paper addresses critical vulnerabilities in...
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Hierarchical detection and tracking for moving targets in underwater wireless sensor networks
April 2025
It is difficult to improve both energy consumption and detection accuracy simultaneously, and even to obtain the trade-off between them, when detecting and tracking moving targets, especially for Underwater...
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