The intense rivalry of the Cold War really pushed the United States and the Soviet Union to find new ways to keep tabs on ...

Abstract: In this letter, we propose a novel spherical stochastic geometry (SG)-based analytical framework for characterizing the system-level performance of Long-Range (LoRa)-based low Earth orbit ...

Abstract: The basic operation requirements and air-to-ground channel model of emergency cellular communication system based on large fixed-wing unmanned aircraft system are presented. The requirements ...

Abstract: Given the half-space coverage limitation inherent in the cooperative architecture of reconfigurable intelligent surfaces (RIS) and movable antenna (MA), this paper introduces an innovative ...

Abstract: The integration of electric vehicles (EVs) via vehicle-to-grid (V2G) technology supports frequency regulation in electrical power systems. However, communication delays introduced by the V2G ...

Abstract: The brain–computer interface (BCI) establishes a direct communication system between the brain and a computer or other external devices. Since the inception of BCI technology half a century ...

Abstract: This paper investigates the integrated sensing and covert communication (ISCC) system, which is empowered by a simultaneous transmission and reflection reconfigurable intelligent surface ...

Abstract: This paper investigates a joint multiple-input multiple-output (MIMO) integrated communication and radar framework for unmanned aerial vehicle (UAV) operations. Inspired by Integrated ...

Abstract: Semantic communication, shifting from accurate bitlevel signal delivery to the semantic meaning convey, is an emerging paradigm that has been regarded as a breakthrough beyond the Shannon ...

In the era of instant data exchange and growing risks of cyberattacks, scientists are seeking secure methods of transmitting ...

Abstract: This paper introduces the Transformer-Based Semantic Communication System (TSCS), a novel framework for efficient and robust 3D point cloud transmission. By leveraging transformers to ...

Abstract: As an emerging wireless communication technology, fluid antenna system (FAS) shows great potential for its reconfigurable radiation characteristics that can benefit air-to-ground (A2G) ...