5G 融合卫星网络研究综述
杨力， 潘成胜， 孔相广， 黄琦龙， 戚耀文 - 通信学报, 2022 - infocomm-journal.com
在总结5G 融合卫星网络(5GSIN) 的标准化工作和国内外研究现状的基础上, 对5GSIN
的关键技术, 应用和网络架构几个重点方向的研究进展进行了阐述与分析 …
的关键技术, 应用和网络架构几个重点方向的研究进展进行了阐述与分析 …
Timing advance estimation in low earth orbit satellite networks
Low earth orbit (LEO) satellite communication based on 3GPP standard is seen as a
promising solution to rolling out communication services in areas without terrestrial base …
promising solution to rolling out communication services in areas without terrestrial base …
[PDF][PDF] OTFS enabled NOMA for MMTC systems over LEO satellite
As a complement of terrestrial networks, non-terrestrial networks (NTN) have ad⁃ vantages
of wide-area coverage and service continuity. The NTN is potential to play an impor⁃ tant …
of wide-area coverage and service continuity. The NTN is potential to play an impor⁃ tant …
Doppler effect mitigation in LEO-based 5G non-terrestrial networks
In recent years, integrating Non-Terrestrial Networks (NTN) components with 5G Terrestrial
Networks (TN) has led to considerable attention from academia and industry, leading to the …
Networks (TN) has led to considerable attention from academia and industry, leading to the …
Pipelined neural network assisted mobility speed estimation over doubly-selective fading channels
WL Chin, SC Lai, SW Lin… - IEEE Wireless …, 2022 - ieeexplore.ieee.org
The speed estimation has been widely used for tracking mobile device locations, providing
essential information in location/mobility-aware communications, enhancing received signal …
essential information in location/mobility-aware communications, enhancing received signal …
Efficient Doppler Compensation for LEO Satellite Downlink OFDMA Systems
BH Yeh, JM Wu, RY Chang - IEEE Transactions on Vehicular …, 2024 - ieeexplore.ieee.org
Low earth orbit (LEO) satellite-enabled orthogonal frequency division multiple access
(OFDMA) systems will play a pivotal role in future integrated satellite-terrestrial networks to …
(OFDMA) systems will play a pivotal role in future integrated satellite-terrestrial networks to …
Enhanced synchronization of 5G integrated satellite systems in multipath channels
J Tong, R Song, Y Liu, C Wang… - … on Computer Vision …, 2020 - ieeexplore.ieee.org
The 5G integrated satellite communication (SatCom) aims to provide scalable, and high-
capacity services with wide coverage. However, complex satellite channel characteristics …
capacity services with wide coverage. However, complex satellite channel characteristics …
A state-space approach for tracking doppler shifts in radio inter-satellite links
The high Doppler effects in satellite communications make the equivalent channels fast
varying, which leads to channel estimation difficulties and the need for high channel …
varying, which leads to channel estimation difficulties and the need for high channel …
A Joint Frequency Offset Estimation Algorithm for 5 G NTN
Z Zhang, B Gong, J Wang, C Zhang… - 2024 IEEE International …, 2024 - ieeexplore.ieee.org
The integration of satellite communication systems with terrestrial 5 G networks, aimed at
establishing a comprehensive and seamless air-space-ground integrated network that …
establishing a comprehensive and seamless air-space-ground integrated network that …
Harmonic retrieval of CFO and frame misalignment for OFDM-based inter-satellite links
RV Şenyuva, GK Kurt - 2021 17th International Symposium on …, 2021 - ieeexplore.ieee.org
As dense low Earth orbit (LEO) constellations are being planned, the need for accurate
synchronization schemes in high-speed environments remains a challenging problem to …
synchronization schemes in high-speed environments remains a challenging problem to …