GCN and DRL based on dependent task offloading mechanism in edge computing
March 2026
Task offloading is critical for optimizing resource allocation in edge computing systems. In practical scenarios, user applications often comprise multiple interdependent tasks, where both task dependencies...
GCRA-FWVAE: Anomaly detection for IIoT univariate time series using time-frequency domain analysis
March 2026
With the rapid development of Artificial Intelligence of Things (AIoT) technologies, the security of Industrial Internet of Things (IIoT) data faces increasing challenges, particularly in time series...
Experience replay with cohesive-subgraph awareness for continual graph learning in IoT
March 2026
In the Internet-of-Things (IoT) scenarios, Continual Graph Learning (CGL) has become a key technique for capturing the complex relational structures underlying diverse applications including sensor...
DRL-enabled secure uplink transmission for MIMO-OFDM IoT systems against intelligent eavesdroppers
March 2026
Physical layer security has emerged as a promising approach to counter eavesdropping threats in the Internet of Things (IoT). With the advancement of technology, eavesdroppers (Eves) are increasingly...
Hybrid body area network with integrated sensing and communication for AIoT smart healthcare
Available online 29 March 2026
For more accessible and advanced health monitoring, the Body Area Network (BAN) design with semantic technologies offers efficient information sensation and communication in smart healthcare Artificial...
Absolute calibration in massive MIMO systems: Analysis of errors and SNR requirements
Available online 28 March 2026
In practical Massive Multiple-Input Multiple-Output (MIMO) systems, inherent Radio Frequency (RF) analog circuit mismatches across Base Station (BS) antennas inevitably degrade performance without precise...
Anonymous and revocable multi-message broadcast encryption scheme suitable for internet of vehicles
Available online 28 March 2026
The Internet of Vehicles (IoV) enhances traffic efficiency and public safety by disseminating real-time road information to vehicles. However, practical deployments require effective mechanisms to revoke...
Semantic-aware visual information transmission with key information extraction over wireless networks
Available online 28 March 2026
The advent of 6G networks demands unprecedented levels of intelligence, adaptability, and efficiency to address challenges such as ultra-high-speed data transmission, ultra-low latency, and massive...
Multi-feature weighted PBFT with reputation monopoly prevention
Available online 28 March 2026
Practical Byzantine Fault Tolerance (PBFT) imposes a high communication overhead and is susceptible to reputation monopolies in scoring-based consensus. Driven by these limitations, this study proposes...
Optimal beamwidth of periodic reference signals for integrated sensing and communications in cellular-V2X networks
Available online 28 March 2026
Recently, the technique of Integrated Sensing and Communication (ISAC) has gained great attentions and is expected to enable more advanced applications in cellular Vehicle-to-Everything (V2X). We intend...
Integration of GNSS and cellular infrastructure for large-scale indoor localization
Available online 27 March 2026
Wireless indoor localization systems remain among the most promising technologies for enabling location-based services. Nevertheless, the inherent constraints of indoor environments often necessitate...
Blockchain-enhanced UAV networks for post-disaster communication: A decentralized flocking approach
Available online 25 March 2026
Unmanned Aerial Vehicles (UAVs) have significant potential for agile communication and relief coordination in post-disaster scenarios, especially when conventional ground infrastructure is compromised....
Interference detection for UAV swarm satellite communications with spatiotemporal manifold filtering
Available online 24 March 2026
Co-channel interference poses significant challenges to Unmanned Aerial Vehicle Swarm (UAVS) satellite communications within the Space-Air-Ground Integrated Network (SAGIN). To address this issue under...
Wasserstein Distance-based Interference Characterization and Analysis in NGSO Constellations with Non-homogeneous Stochastic Geometry
Available online 23 March 2026
The performance degradation of mega Non-Geostationary Orbit (NGSO) satellite systems caused by co-frequency interference exhibits significant uncertainty, primarily due to the time-varying geometric...
Adaptive joint source-channel coding with regulated autoencoder
Available online 23 March 2026
This paper introduces ReJSCC, a unified deep Joint Source-Channel Coding (JSCC) framework designed for cross-modal adaptability to dynamic channel conditions. Unlike prior methods that rely on context-aware...
Generative IoT (GIoT): Advancing IoT with Generative AI and Large Language Models
Available online 23 March 2026
With the fusion of Generative AI—particularly large language models (LLMs), multi-modal language models (MLMs) such as vision–language models (VLMs), and large action models (LAMs)—with the Artificial...
Agentic RIS for 6G physical layer security: pre-judgment and tiered policies for autonomous authentication
Available online 19 March 2026
The forthcoming 6G networks demand scalable, adaptive, and quantum-safe security mechanisms beyond traditional cryptography. In this context, Reconfigurable Intelligent Surface (RIS) offer a transformative...
Multi-RIS-aided covert communication for ISAC systems: Performance analysis and DRL-based algorithm
Available online 17 March 2026
Multi-Reconfigurable Intelligent Surface (RIS)-aided wireless networks has demonstrated the potential advantage in improving capacity and degree of freedom. In this paper, we investigate a novel multi-RIS-aided...
Adaptive task offloading and resource orchestration under spatiotemporal constraints in mobile edge computing
Available online 13 March 2026
With the rapid proliferation of mobile devices and network applications, user service demands exhibit significant spatiotemporal variability and differentiation, posing considerable challenges to efficient...
Design and optimization of a high-efficiency circular SIW patch antenna for satellite communication
Available online 12 March 2026
This paper presents the design and optimization of a circular Substrate Integrated Waveguide (SIW) patch antenna for high-efficiency satellite communication applications. Building upon a previously...
Fully-dynamic and hardware-efficient analog architecture for terahertz wideband hybrid beamforming with multi-channel low-resolution phase shifters
Available online 3 March 2026
We propose a fully dynamic analog architecture for Terahertz (THz) wideband Hybrid Beamforming (HBF), designed to support ultra-high data rate with low-resolution but multi-channel Phase Shifters (PSs)....
Dynamic modeling and analysis of terahertz multiple-input multiple-output channels considering human presence in indoor environments
Available online 2 March 2026
Terahertz (THz) technology is considered a critical enabler of ultra-high-speed wireless communication in future wireless networks. Achieving reliable THz communication performance in indoor environments...
Mosaic-AM: multimodal sensors anomaly detection with inherent compensation for absent modalities
Available online 2 March 2026
Large scale deployment of the Internet of Things (IoT) has produced a disruptive effect in many fields in the recent past. Continuous connectivity combined with relatively low physical implementation...
Decentralized snapshot selection via trust game for robust DOA estimation with FMCW radar in static scenarios
Available online 1 March 2026
Direction Of Arrival (DOA) estimation in Frequency Modulated Continuous Wave (FMCW) radar systems is critical for structural health monitoring, but is often compromised by phase-corrupted snapshots...
Security and privacy in edge computing: a survey of electric vehicles
February 2026
Electric Vehicles (EVs) have developed into a complex ecosystem that includes many technical components such as task offloading on mobile devices, the Internet of Vehicles (IoV), and smart grids. Moreover,...