6G wireless systems: Vision, requirements, challenges, insights, and opportunities

H Tataria, M Shafi, AF Molisch, M Dohler… - Proceedings of the …, 2021 - ieeexplore.ieee.org
Mobile communications have been undergoing a generational change every ten years or
so. However, the time difference between the so-called “G's” is also decreasing. While fifth …

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
In this article, a 3-D geometry-based stochastic model (GBSM) is proposed for millimeter
wave (mmWave) massive multiple-input multiple-output (MIMO) unmanned aerial vehicle …

6G wireless systems: Vision, requirements, challenges, insights, and opportunities

H Tataria, M Shafi, AF Molisch, M Dohler… - ar** in Urban Scenarios
F Zhang, C Zhou, C Brennan, R Wang… - … on Antennas and …, 2024 - ieeexplore.ieee.org
Knowledge of the radio channel in urban environments is of key importance in many critical
applications, such as wireless communication and autonomous driving. This study proposes …