Three dimensional modeling and space-time correlation for UAV channels

K Jin, X Cheng, X Ge, X Yin - 2017 IEEE 85th Vehicular …, 2017 - ieeexplore.ieee.org
… the cellular or vehicular wireless channels due to its high … UAV channels publicized available
yet. In this paper, we for the first time propose a 3D sphere GBSM for UAV MIMO channels. …

Impact of UAV rotation on MIMO channel space-time correlation

Z Ma, B Ai, R He, G Wang, Z Zhong… - 2020 IEEE 92nd …, 2020 - ieeexplore.ieee.org
… A 3D UAV-MIMO geometric model to reflect A2G channel is proposed in this section. Fig.
1 shows the geometry relationships of the proposed model, transmitter (Tx) and receiver (Rx) …

A 3-D space-time-frequency non-stationary model for low-altitude UAV mmWave and massive MIMO aerial fading channels

J Xu, X Cheng, L Bai - IEEE Transactions on Antennas and …, 2022 - ieeexplore.ieee.org
… -based method to capture the UAV channel space-time-frequency non-stationary
properties, … with space, time, as well as frequency. In this method, the effect of unique UAVrelated …

3D channel tracking for UAV-satellite communications in space-air-ground integrated networks

J Yu, X Liu, Y Gao, X Shen - IEEE Journal on Selected Areas in …, 2020 - ieeexplore.ieee.org
… In this paper, we explore the 3D channel tracking for a Ka-band UAV-satellite … dynamic
channel model called 3D two-dimensional Markov model (3D-2D-MM) for the UAVsatellite …

Near-instantaneously adaptive multi-set space-time shift keying for UAV-aided video surveillance

Y Zhang, C Xu, IA Hemadeh… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
… Since UAVs may fly hundreds or even … to channel estimation, rate adaptation, latency
and scalable video streaming for demonstrating the feasibility of UAV-aided realtime channel-…

A secure structure for UAV-aided IoT networks: Space-time key

R Han, L Bai, J Liu, J Choi… - IEEE Wireless …, 2021 - ieeexplore.ieee.org
… Since the ground-to-air channels between a UAV and its serv… ing and signal arrival time
estimation at the UAV. As the … the UAV are transmitted separately, where the UAV transmits …

A non-stationary 3D model for 6G massive MIMO mmWave UAV channels

L Bai, Z Huang, X Zhang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… to model the space-time non-stationarity for UAV channels. 3) Based on the proposed IS-GBSM,
some important channel statistical properties, including the spacetime-frequency …

A non-stationary model with time-space consistency for 6G massive MIMO mmWave UAV channels

L Bai, Z Huang, X Cheng - IEEE Transactions on Wireless …, 2022 - ieeexplore.ieee.org
… vehicle (UAV) space-time-frequency (STF) non-stationary channel model with time-space
3D) continuously arbitrary trajectory and the self-rotation of UAV are imitated. To capture the …

UAV channel estimation with STBC in MIMO systems

A Fereidountabar, GC Cardarilli, L Di Nunzio… - Procedia Computer …, 2015 - Elsevier
space-time coding for MISO and MIMO systems for use in wireless environment. The performance
of space-time … and without diversity in Rayleigh faded channel has been studied. BER …

A survey of channel modeling for UAV communications

AA Khuwaja, Y Chen, N Zhao… - … Surveys & Tutorials, 2018 - ieeexplore.ieee.org
… for UAV channel modeling that use low altitude platforms and discusses various channel
characterization efforts. We also review from a contemporary perspective of UAV channel