Electronic Engineering and Computer Science: Recent submissions
Now showing items 121-140 of 3490
-
Profit Maximization for Cache-Enabled Vehicular Mobile Edge Computing Networks
(2023-10-01)In this paper, we investigate a multiuser cache-enabled vehicular mobile edge computing (MEC) network, where one edge server (ES) has some caching and computing capabilities to assist the task computing from the vehicular ... -
Secrecy Energy Efficiency for Distributed-IRSs Assisted Uplink Networks
(2023-10-01)In this correspondence, we aim at achieving the energy-efficient secrecy transmission for an uplink network assisted by distributed intelligent reflecting surfaces (D-IRSs). The secrecy energy efficiency (SEE) maximization ... -
Dynamic Multi-Objective AWPSO in DT-Assisted UAV Cooperative Task Assignment
(2023-11-01)In recent years, more and more attention has been paid to the unmanned aerial vehicle (UAV) cooperative task assignment. In order to complete the task with the lowest cost, some researchers use multi-objective optimization ... -
Distributed Unsupervised Learning for Interference Management in Integrated Sensing and Communication Systems
(2023-12-01)Nowadays, the multi-Access interference problem in the ISAC systems can not be ignored. The study on interference management in ISAC has been envisioned as one of key technologies to support ubiquitous sensing functions. ... -
Learning-Based MIMO Detection With Dynamic Spatial Modulation
(2023-12-01)In this paper, we investigate signal detection in emerging dynamic spatial modulation (DSM) based MIMO systems, where the existing mapping and detection methods do not work efficiently. In order to address this issue, we ... -
Secrecy Analysis of Control Information for UAV
(IEEE, 2023-07-14)In this correspondence, we investigate the average achievable secrecy rate (AASR) and average effective secrecy throughput (AEST) of the control link from the ground control station to the unmanned aerial vehicle (UAV), ... -
Performance Analysis for Near-Field MIMO: Discrete and Continuous Aperture Antennas
(2023-12-01)Performance analysis is carried out in a near-field multiple-input multiple-output (MIMO) system for both discrete and continuous aperture antennas. The effective degrees of freedom (EDoF) is first derived. It is shown ... -
UAV-Served Energy Harvesting-Enabled M2M Networks for Green Industry - A Perspective of Energy Efficient Resource Management Scheme
(2023-12-01)As one of the most important metrics to sustainably provide communication services in green Industrial Internet of Things (IIoT), the problem of improving energy efficiency has constantly attracted extraordinary concerns ... -
Computation and Privacy Protection for Satellite-Ground Digital Twin Networks
(2024-01-01)Satellite-ground integrated heterogeneous networks can relieve network congestion, release network resources and provide ubiquitous intelligence services for terrestrial users. Furthermore, digital twin technology can ... -
Automatic Identification of Space-Time Block Coding for MIMO-OFDM Systems in the Presence of Impulsive Interference
(2024-01-01)Signal identification, a vital task of intelligent communication radios, finds its applications in various military and civil communication systems. Previous works on identification for space-time block codes (STBC) of ... -
A Framework on Complex Matrix Derivatives with Special Structure Constraints for Wireless Systems
(2024-01-01)Matrix-variate optimization plays a central role in advanced wireless system designs. In this paper, we aim to explore optimal solutions of matrix variables under two special structure constraints using complex matrix ... -
A Nonorthogonal Uplink/Downlink IoT Solution for Next-Generation ISAC Systems
(2024-03-01)An integrated sensing and communication (ISAC) system is investigated, where the base station (BS) provides both uplink and downlink Internet of Things (IoT) services as well as target sensing services. Furthermore, ... -
Security-Enhanced Directional Modulation Symbol Synthesis Using High Efficiency Time-Modulated Arrays
(IEEE, 2023-08-15)Time-modulated arrays (TMAs) have been found useful to construct directional modulation (DM) transmitters, offering physical-layer security. Two issues, however, exist in conventional TMA DM, which are high power loss and ... -
Towards Interpretable Machine-Learning-Based DDoS Detection
(Springer Nature, 2023-12-18)The Internet is the most complex machine humankind has ever built, and thus, it is difficult to defend it from attacks. The most common attack to the Internet is DDoS attacks. With the growing popularity for QUIC protocol, ... -
Enhancing Reliability in Multimodal UAV Communication Based on Opportunistic Task Space
(IEEE, 2023-10-19)An opportunistic task space-based model is proposed to enhance reliability in the execution of unmanned aerial vehicle (UAV) tasks. The task information consists of predefined basic information units, and multimodal ... -
Priority Aggregation Network with Integrated Computation and Sensation for Ultra Dense Artificial Intelligence of Things
(IEEE, 2023-10-11)In the realm of ultra dense Intelligence of Things, efficient utilization of computation and sensation (CAS) resources remains a challenge due to their uneven temporal and spatial distribution. Priority Aggregation Network ... -
A critical analysis of image-based camera pose estimation techniques
(Elsevier, 2023-12-13)Camera, and associated with its objects within the field of view, localization could benefit many computer vision fields, such as autonomous driving, robot navigation, and augmented reality (AR). After decades of progress, ... -
Trajectories and revolutions in popular melody based on U.S. charts from 1950 to 2023.
(Nature Research, 2024-07-04)In the past century, the history of popular music has been analyzed from many different perspectives, with sociologists, musicologists and philosophers all offering distinct narratives characterizing the evolution of popular ...