Showing 1 - 20 results of 20 for search '"UAVs"', query time: 0.05s Refine Results
  1. 1
    Tree Species Recognition in Species Rich Area Using UAV-Borne Hyperspectral Imagery and Stereo-Photogrammetric Point Cloud

    Tree Species Recognition in Species Rich Area Using UAV-Borne Hyperspectral Imagery and Stereo-Photogrammetric Point Cloud by Tuominen, S. Näsi, R. Honkavaara, E. Balazs, A. Hakala, T. Viljanen, N. Pölönen, Ilkka Saari, H. Reinikainen, J.

    Published 2017
    Subjects:
    Peer reviewed
    Conferences Conference paper
  2. 2
    Hyperspectral UAV-imagery and photogrammetric canopy height model in estimating forest stand variables

    Hyperspectral UAV-imagery and photogrammetric canopy height model in estimating forest stand variables by Tuominen, Sakari Balazs, Andras Honkavaara, Eija Pölönen, Ilkka Saari, Heikki Hakala, Teemu Viljanen, Niko

    Published 2017
    Subjects:
    Peer reviewed
    Articles Research article
  3. 3
    Individual Tree Detection and Classification with UAV-Based Photogrammetric Point Clouds and Hyperspectral Imaging

    Individual Tree Detection and Classification with UAV-Based Photogrammetric Point Clouds and Hyperspectral Imaging by Nevalainen, Olli Honkavaara, Eija Tuominen, Sakari Viljanen, Niko Hakala, Teemu Yu, Xiaowei Hyyppä, Juha Saari, Heikki Pölönen, Ilkka Imai, Nilton N. Tommaselli, Antonio M. G.

    Published 2017
    Subjects: “…UAV…”
    Peer reviewed
    Articles Research article
  4. 4
    Enhancing Covert Secrecy Rate in A Zero-Forcing UAV Jammer-Assisted Covert Communication

    Enhancing Covert Secrecy Rate in A Zero-Forcing UAV Jammer-Assisted Covert Communication by Chen, Xinying Chang, Zheng Hämäläinen, Timo

    Published 2024
    Subjects:
    Peer reviewed
    Articles Research article
  5. 5
    Unmanned aerial system imagery and photogrammetric canopy height data in area-based estimation of forest variables

    Unmanned aerial system imagery and photogrammetric canopy height data in area-based estimation of forest variables by Tuominen, Sakari Balazs, Andras Saari, Heikki Pölönen, Ilkka Sarkeala, Janne Viitala, Risto

    Published 2015
    Subjects:
    Peer reviewed
    Articles Research article
  6. 6
    Tree Species Identification Using 3D Spectral Data and 3D Convolutional Neural Network

    Tree Species Identification Using 3D Spectral Data and 3D Convolutional Neural Network by Pölönen, Ilkka Annala, Leevi Rahkonen, Samuli Nevalainen, Olli Honkavaara, Eija Tuominen, Sakari Viljanen, Niko Hakala, Teemu

    Published 2019
    Subjects:
    Conferences Conference paper
  7. 7
    NDVI Vegetation Analysis using UAV Imagery

    NDVI Vegetation Analysis using UAV Imagery by Morrison, Ross

    Published 2020
    Subjects:
    Theses Bachelor thesis
  8. 8
    Processing and assessment of spectrometric, stereoscopic imagery collected using a lightweight UAV spectral camera for precision agriculture

    Processing and assessment of spectrometric, stereoscopic imagery collected using a lightweight UAV spectral camera for precision agriculture by Honkavaara, Eija Saari, Heikki Kaivosoja, Jere Pölönen, Ilkka Hakala, Teemu Litkey, Paula Mäkynen, Jussi Pesonen, Liisa

    Published 2013
    Subjects:
    Peer reviewed
    Articles Research article
  9. 9
    Energy Efficient Optimization for Solar-Powered UAV Communications System

    Energy Efficient Optimization for Solar-Powered UAV Communications System by Song, Xu Chang, Zheng Guo, Xijuan Wu, Peiliang Hämäläinen, Timo

    Published 2021
    Subjects: “…UAV communication systems…”
    Peer reviewed
    Conferences Conference paper
  10. 10

    Achieving Improved Security in UAV-Assisted Covert Communication Networks by Chen, Xinying Chang, Zheng Hämäläinen, Timo

    Published 2024
    Subjects:
    Peer reviewed
    Conferences Conference paper
  11. 11
    On Automatic Person-in-Water Detection for Marine Search and Rescue Operations

    On Automatic Person-in-Water Detection for Marine Search and Rescue Operations by Taipalmaa, Jussi Raitoharju, Jenni Queralta, Jorge Peña Westerlund, Tomi Gabbouj, Moncef

    Published 2024
    Subjects: “…unmanned aerial vehicle (UAV)…”
    Peer reviewed
    Articles Research article
  12. 12
    BASUV : A Blockchain-Enabled UAV Authentication Scheme for Internet of Vehicles

    BASUV : A Blockchain-Enabled UAV Authentication Scheme for Internet of Vehicles by Xie, Mingyue Chang, Zheng Li, Hongwei Min, Geyong

    Published 2024
    Subjects: “…Unmanned aerial vehicle (UAV) network…”
    Peer reviewed
    Articles Research article
  13. 13
    Energy Efficient Resource Allocation for Wireless Powered UAV Wireless Communication System with Short Packet

    Energy Efficient Resource Allocation for Wireless Powered UAV Wireless Communication System with Short Packet by Xie, Jin Chang, Zheng Guo, Xijuan Hämäläinen, Timo

    Published 2023
    Subjects:
    Peer reviewed
    Articles Research article
  14. 14
    Energy Efficient Resource Allocation for Wireless Powered UAV Wireless Communication System with Short Packet

    Energy Efficient Resource Allocation for Wireless Powered UAV Wireless Communication System with Short Packet by Xie, Jin Chang, Zheng Guo, Xijuan Hämäläinen, Timo

    Published 2022
    Subjects:
    Peer reviewed
    Articles Research article
  15. 15
    Yleisötapahtumien tietoliikenneratkaisut

    Yleisötapahtumien tietoliikenneratkaisut by Tirronen, Roope

    Published 2023
    Subjects:
    Theses Bachelor thesis
  16. 16
    Age of Information Based URLLC-enabled UAV Wireless Communications System

    Age of Information Based URLLC-enabled UAV Wireless Communications System by Basnayaka, Chathuranga M. Wijerathna Jayakody, Dushantha Nalin, K. Chang, Zheng

    Published 2022
    Subjects:
    Peer reviewed
    Articles Research article
  17. 17
    Assessment of Classifiers and Remote Sensing Features of Hyperspectral Imagery and Stereo-Photogrammetric Point Clouds for Recognition of Tree Species in a Forest Area of High Spec...

    Assessment of Classifiers and Remote Sensing Features of Hyperspectral Imagery and Stereo-Photogrammetric Point Clouds for Recognition of Tree Species in a Forest Area of High Spec... by Tuominen, Sakari Näsi, Roope Honkavaara, Eija Balazs, Andras Hakala, Teemu Viljanen, Niko Pölönen, Ilkka Saari, Heikki Ojanen, Harri

    Published 2018
    Subjects:
    Peer reviewed
    Articles Research article
  18. 18
    Max-Min Fairness of CR-RSMA-Based UAV Relay-Assisted Emergency Communication Network With Limited User Energy

    Max-Min Fairness of CR-RSMA-Based UAV Relay-Assisted Emergency Communication Network With Limited User Energy by Song, Shaoqian Hu, Fengye Ling, Zhuang Li, Zhuofei Jin, Chi

    Published 2024
    Subjects: “…unmanned aerial vehicle (UAV) relay…”
    Peer reviewed
    Articles Research article
  19. 19
    Joint Trajectory Planning and Transmit Resource Optimization for Multi-Target Tracking in Multi-UAV-Enabled MIMO Radar System

    Joint Trajectory Planning and Transmit Resource Optimization for Multi-Target Tracking in Multi-UAV-Enabled MIMO Radar System by Yang, Jiahui Wang, Bo Chang, Zheng Zhao, Yanping Feng, Zhiyuan Hu, Fengye

    Published 2024
    Subjects: “…Multi-UAV-enabled MIMO radar system…”
    Peer reviewed
    Articles Research article
  20. 20
    Multi-Agent Reinforcement Learning-Based Resource Sharing in Multi-UAV Wireless Networks

    Multi-Agent Reinforcement Learning-Based Resource Sharing in Multi-UAV Wireless Networks by Zhang, Yaxiu Luan, Mingan Chang, Zheng Hämäläinen, Timo

    Published 2024
    Subjects: “…UAV…”
    Peer reviewed
    Articles Research article
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