过去一年中添加的文章，按日期排序
A Survey on Orthogonal Time Frequency Space Modulation
10 天前 - … , and unmanned aerial vehicle communications. The … channel estimation overhead
is necessary due to the limited coherence time of the time-frequency (TF) domain channel…
is necessary due to the limited coherence time of the time-frequency (TF) domain channel…
Task Offloading in Terrestrial-Support-Free Multi-Layer Multi-Access Edge Computing
11 天前 - … is carried by UAVs and transported to Earth; and time-sensitive … channel capacity
between the two entities at that time … same TMMEC entity at two different time instants (eg, L2 …
between the two entities at that time … same TMMEC entity at two different time instants (eg, L2 …
Joint Optimization in Blockchain and MEC Enabled Space-Air-Ground Integrated Networks
J Du, J Wang, A Sun, J Qu, J Zhang… - IEEE Internet of …, 2024 - ieeexplore.ieee.org
12 天前 - … And moreover, the computing power of UAVs and the satellite … to obtain real-time
and accurate channel information, so we re-… each IoT device will only access one UAV in time …
and accurate channel information, so we re-… each IoT device will only access one UAV in time …
A Mixed-Bouncing Based 6G Multi-UAV Integrated Channel Model with Consistency and Non-Stationarity
L Bai, Z Huang, J Liu, L Cui, M Sheng… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
23 天前 - … channel model with cooperative space-array-time (SAT) consistency and space-array-time…
(6G) multiple-unmanned aerial vehicle (multi-UAV) cooperative communication …
(6G) multiple-unmanned aerial vehicle (multi-UAV) cooperative communication …
Multi-agent reinforcement learning for cooperative trajectory design of UAV-BS fleets in terrestrial/non-terrestrial integrated networks
32 天前 - … 2.1 Channel model Air-to-ground link: We model the channel power gain between
user 𝑛 and the UAV 𝑘 as a product of small-scale fading and large-scale path loss …
user 𝑛 and the UAV 𝑘 as a product of small-scale fading and large-scale path loss …
A Small Target Detection Method for Unmanned Aerial Vehicle Aerial Photography Images
WU Haibin, Z Ya, HU Peng - Journal of Anhui University of …, 2024 - xuebaozk.ahut.edu.cn
34 天前 - … At the same time, the coordinate attention (CA) mechanism was introduced to
encode the horizontal and vertical position information into the channel attention to enhance the …
encode the horizontal and vertical position information into the channel attention to enhance the …
Research on optimization of CCSDS compression algorithm based on snapshot mosaic hyperspectral images
Y Ping, C Feng, J Tian, Z Fang, G Lu… - … on Remote Sensing …, 2024 - spiedigitallibrary.org
40 天前 - … of the International Committee for Space Data Systems, this … using a 25-channel
hyperspectral image captured by a self-… fields of real-time imaging of unmanned aircraft-carried …
hyperspectral image captured by a self-… fields of real-time imaging of unmanned aircraft-carried …
Small Object Detection Algorithm Based on Improved YOLOv8n for Drone Perspective
S LIU, SH QU, YM GAO - Journal of Computer Applications, 2024 - joca.cn
44 天前 - … of unmanned aerial vehicles, an algorithm SFM-YOLOv8 was proposed to improve
the backbone network and attention mechanism. Firstly, a Space-… and channel information in …
the backbone network and attention mechanism. Firstly, a Space-… and channel information in …
[图书][B] PROPAGATION CHARACTERIZATION AND CHANNEL MODELING FOR UAV COMMUNICATIONS.
44 天前 - … ) for UAV wideband channel. The time-space non-stationarity in UAV wideband
channels … IS-GBSM and the UAV-related time-space non-stationary algorithm. In Chap. 6, for the …
channels … IS-GBSM and the UAV-related time-space non-stationary algorithm. In Chap. 6, for the …
Reconfigurable Intelligent Surface Assisted Target Three-Dimensional Localization with 2-D Radar
Z Liu, S Zhao, B Xie, J An - Remote Sensing, 2024 - mdpi.com
45 天前 - … dimension, several Unmanned Aerial Vehicles (UAVs) carrying RISs are set …
channels. In addition, the traditional 2-D radar measurements combined with the auxiliary channel …
channels. In addition, the traditional 2-D radar measurements combined with the auxiliary channel …