no code implementations • Global Change Biology 2022 • Huiwen Li, Yiping Wu, Shuguang Liu, Jingfeng Xiao, Wenzhi Zhao, Ji Chen, Georgii Alexandrov, Yue Cao
Additionally, the national cropland topsoil organic carbon increased with a rate of 23. 6 ± 7. 6 g C m−2 yr−1since the 1980s, and the widely applied nitrogenous fertilizer was a key stimulus.
no code implementations • 20 Jun 2020 • Tianqi Xiang, Yaxin Wang, Huiwen Li, Boren Guo, Xin Zhang
A novel location-aware beamforming scheme for millimeter wave communication is proposed for line of sight (LOS) and low mobility scenarios, in which computer vision is introduced to derive the required position or spatial angular information from the image or video captured by camera(s) co-located with mmWave antenna array at base stations.
no code implementations • 14 Jun 2020 • Tianqi Xiang, Huiwen Li, Boren Guo, Xin Zhang
The proposed exposure avoidance method is validated in simulations, and the results show that the finer beam management granularity can guarantee communication quality while reducing the electromagnetic exposure.