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  1. No Access

    Article

    Adaptive connected hybrid beamforming for energy efficiency maximization in multi-user millimeter wave systems

    Energy efficiency (EE) is a key enabler for sustainable green millimeter wave (mmWave) communication. However, conventional hybrid beamforming methods suffer from energy efficiency performance loss due to hard...

    Guangyi Chen, Ruoyu Zhang, Chen Miao, Yue Ma, Wen Wu in Wireless Networks (2024)

  2. No Access

    Article

    Enhancing UAV-assisted vehicle edge computing networks through a digital twin-driven task offloading framework

    Enhancing the task offload performance of UAV-assisted Vehicular Edge Computing Networks (VECNs) is complex, especially in vehicle-to-everything (V2X) applications. These networks rely on UAVs and roadside uni...

    Zhiyang Zhang, Fengli Zhang, Minsheng Cao, Chaosheng Feng… in Wireless Networks (2024)

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    Article

    Performance analysis of UAV-assisted DF relaying network with hardware impairments and energy harvesting

    The unmanned aerial vehicle (UAV) is considered a promising auxiliary relay for enhancing network coverage due to its easy deployment, agility, and maneuverability. In order to overcome the obstruction of towe...

    Jielin Chen, Niansheng Chen, Songlin Cheng, Guangyu Fan, Lei Rao… in Wireless Networks (2024)

  4. No Access

    Article

    Research on anti-interference based on particle swarm optimization algorithm in high altitude platform stations

    The future communication network will be composed of ground-based, sea based, air-based and space-based networks to build a distributed air, space and sea integrated global intelligent network across regions, ...

    Mingxiang Guan, Zhou Wu, WeiGuo Yang, Bin Guo, Xuemei Cao… in Wireless Networks (2024)

  5. No Access

    Article

    Research on intelligent scheduling algorithm of high altitude platform system for wide area internet of things

    Internet of things technology can not only improve people’s lives, but also bring great changes and innovations to the industry and promote the rapid development of economy. The future communication system wil...

    Zhou Wu, Mingxiang Guan, Ming Liu, Linzhong **a, Changwei Lv… in Wireless Networks (2024)

  6. No Access

    Article

    An edge computing oriented unified cryptographic key management service for financial context

    Cryptography plays a key role in information systems of financial industry. With the rapid development of financial industry, the scale of the financial cryptographic services continues to expand, and the volu...

    **g**g Chen, Lingling Guo, Yulun Shi, Yao Shi, Yi Ruan in Wireless Networks (2024)

  7. No Access

    Article

    Temporal-aware influence maximization solution in artificial intelligent edge application

    With the rapid development of edge computing, online social network services are growing explosively. Social influence plays a critical role in the propagation of social network information. Influence maximiza...

    Shiyu Chen, Jun Hou, Qianmu Li, Shunmei Meng, **g Zhang in Wireless Networks (2024)

  8. No Access

    Article

    Cooperative positioning of UAV internet of things based on optimization algorithm

    Unmanned Aerial Vehicle (UAV) Internet of things have been widely used in military and civilian fields such as rescue, disaster relief, urban planning. Positioning service is the core technology for UAVs to pe...

    Hao Hu, YuLin Chen, Bao Peng, Zhenjun Li, Qibao Wu, ZiRan Lin… in Wireless Networks (2024)

  9. No Access

    Article

    CR-FPN: channel relation feature pyramid network for object detection

    Object detection is an important computer vision task, which aims to locate each object and classify them correctly. Since Convolution Neural Network (CNN) high-level feature map contains more semantic informa...

    Ziyuan Li, **ng Xu, Fumin Shen, Hua Chen in Wireless Networks (2024)

  10. No Access

    Article

    Research on new edge computing network architecture and task offloading strategy for Internet of Things

    How to effectively utilize edge nodes with limited computing resources to ensure quality of service is a key issue for many end users in Internet of Things. To address this problem, we propose a new cloud-edge...

    Congshi Jiang, Yihong Li, Junlong Su, Quan Chen in Wireless Networks (2024)

  11. No Access

    Article

    Energy-efficiently collaborative data downloading in optical satellite networks

    Optical satellite networks (OSNs) play an important role in space applications since it has some merits such as high data rate and low power. Increasing space applications generate a large amount of data on sa...

    **anfeng Liu, **aoqian Chen, Kanglian Zhao, Lei Yang, Yong Zhao… in Wireless Networks (2024)

  12. Article

    Open Access

    A reliable authentication scheme of personal health records in cloud computing

    A patient-centered personal health records system has been actively promoted in recent years. Its purpose is to maintain long-term personal records and health improvement plans. It combines a cloud computing e...

    Chia-Hui Liu, Tzer-Long Chen, Chien-Yun Chang, Zhen-Yu Wu in Wireless Networks (2024)

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  13. No Access

    Article

    Learning-aided fine grained offloading for real-time applications in edge-cloud computing

    Edge-cloud computing has been widely adopted to provision abundant resources for latency-sensitive and computation-intensive vehicular applications in Internet of vehicles (IoV), bringing more entertainment, s...

    Qihe Huang, **aolong Xu, **hui Chen in Wireless Networks (2024)

  14. No Access

    Article

    Variable length deep cross-modal hashing based on Cauchy probability function

    With the rapid development of multimedia technology, considerable achievement has been achieved in image retrieval technology. On the one hand, users’ demand for cross-modal retrieval is increasing rapidly. On...

    Chen Li, Zhuotong Liu, Sijie Li, Ziniu Lin, Lihua Tian in Wireless Networks (2024)

  15. No Access

    Article

    Online computation offloading for deadline-aware tasks in edge computing

    Edge computing provides task offloading services to extend the computational capacity of mobile users and reduce task latency. Prior studies mainly focus on tasks with strict deadlines. However, in the real wo...

    **n He, Jiaqi Zheng, Qiang He, Haipeng Dai, Bowen Liu, Wanchun Dou… in Wireless Networks (2024)

  16. No Access

    Article

    Mobile healthcare data mining for sport item recommendation in edge-cloud collaboration

    With the continuous maturity and adoption of mobile devices enabled by wireless communication technology, people are more apt to record their sport exercise data or healthcare data through various lightweight ...

    Chengxiang Chen, Caizhong Li, Yucong Duan in Wireless Networks (2024)

  17. No Access

    Article

    A dual-satellite joint positioning method with improved CTSL for high-speed targets

    High-precision space-based optical positioning contributes a lot to high-speed targets’ instantaneous and accurate tracking and trajectory prediction. However, because of the line-of-sight (LOS) calibrated err...

    Yang Li-Feng, Chen Fan-Sheng, Wang Yue-Ming in Optical and Quantum Electronics (2024)

  18. No Access

    Article

    Surface plasmon resonance magnetic field sensor composed of the anti-resonant fiber with high sensitivity and wide detection range

    On the heels of the continuous development of electromagnetic and wave technology, higher requirements have been put forward for the detection of environmental magnetic fields. Surface plasmon resonance (SPR),...

    Zhenshi Chen, **ncheng Huang, Haihao Fu in Optical and Quantum Electronics (2024)

  19. No Access

    Article

    Solar-blind UV photodetectors based on α-Ga2O3 prepared by a two-step hydrothermal method

    In this study, α-Ga2O3 nanorod arrays (NRAs) were grown using a simple and low-cost two-step hydrothermal method. Subsequently, a photoelectrochemical ultraviolet photodetector (PEC-UV PD) based on the α-Ga2O3 NR...

    Junjun Xue, Kaicheng Xu, Jiaming Tong, Zhouyu Chen… in Optical and Quantum Electronics (2024)

  20. No Access

    Article

    Nonlinear optical rectification in symmetric double-graded quantum wells dressed by non-resonant laser field under electric and magnetic fields

    Nonlinear optical rectification (NOR) coefficients in symmetric double-graded quantum wells with different geometrical configurations under non-resonant laser field in the presence of electric and magnetic fie...

    Sulei Wang, Guanghui Liu, Gengyan Chen, Yunbao Zheng… in Optical and Quantum Electronics (2024)

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