57 citations · 325 across the 56 of their papers we have counts for
32 papers · 1 filter
Joint Transmit and Receive Beamforming for Tri-directional Coil-Based Magnetic Induction Communications
Jinyang Li, Jianyu Wang, Wenchi Cheng +2
In this paper, we enhance the omnidirectional coverage performance of tri-directional coil-based magnetic induction communication (TC-MIC) and reduce the pathloss with a joint tran…
Capacity Analysis on OAM-Based Wireless Communications: An Electromagnetic Information Theory Perspective
Runyu Lyu, Wenchi Cheng, Qinghe Du +1
Orbital angular momentum (OAM) technology enhances the spectrum and energy efficiency of wireless communications by enabling multiplexing over different OAM modes. However, classic…
Concentric UCAs Based Low-Order OAM for High Capacity in Radio Vortex Wireless Communications
Haiyue Jing, Wenchi Cheng, Zan Li +1
Due to the potential capacity-boosting for wireless communications, the Radio vOrtex Wireless COMMunication (RowComm) over orthogonal states/modes of Orbital Angular Momentum (OAM)…
Achieving Practical OAM Based Wireless Communications With Misaligned Transceiver
Wenchi Cheng, Haiyue Jing, Wei Zhang +2
Orbital angular momentum (OAM) has attracted much attention for radio vortex wireless communications due to the orthogonality among different OAM-modes. To maintain the orthogonali…
Orbital-Angular-Momentum Embedded Massive MIMO: Achieving Multiplicative Spectrum-Efficiency for mmWave Communications
Wenchi Cheng, Hailin Zhang, Liping Liang +2
By enabling very high bandwidth for radio communications, the millimeter-wave (mmWave), which can easily be integrated with massive-multiple-input-multiple-output (massive-MIMO) du…
Orbital-Angular-Momentum Versus MIMO: Orthogonality, Degree of Freedom,and Capacity
Haiyue Jing, Wenchi Cheng, Xiang-Gen Xia +1
The plane wave based wireless communications have becoming more and more matured, along with the well utilization of the traditional resources such as time and frequency. To furthe…