6D Movable Antenna Enhanced Interference Mitigation for Cellular-Connected UAV Communications

no code implementations • 20 Sep 2024 • Tianshi Ren, Xianchao Zhang, Lipeng Zhu, Wenyan Ma, Xiaozheng Gao, Rui Zhang

Cellular-connected unmanned aerial vehicle (UAV) communications is an enabling technology to transmit control signaling or payload data for UAVs through cellular networks.

Position

Target Sensing with Intelligent Reflecting Surface: Architecture and Performance

no code implementations • 22 Jan 2022 • Xiaodan Shao, Changsheng You, Wenyan Ma, Xiaoming Chen, Rui Zhang

Intelligent reflecting surface (IRS) has emerged as a promising technology to reconfigure the radio propagation environment by dynamically controlling wireless signal's amplitude and/or phase via a large number of reflecting elements.

Acquisition of Channel State Information for mmWave Massive MIMO: Traditional and Machine Learning-based Approaches

no code implementations • 16 Jun 2020 • Chenhao Qi, Peihao Dong, Wenyan Ma, Hua Zhang, Zaichen Zhang, Geoffrey Ye Li

The accuracy of channel state information (CSI) acquisition directly affects the performance of millimeter wave (mmWave) communications.

BIG-bench Machine Learning