65 citations · 324 across the 29 of their papers we have counts for
14 papers · 1 filter
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…
Resource Allocation for 5G-UAV Based Emergency Wireless Communications
Zhuohui Yao, Wenchi Cheng, Wei Zhang +1
For unforeseen natural disasters, such as earthquakes, hurricanes, and floods, etc., the traditional communication infrastructure is unavailable or seriously disrupted along with p…
Mode Hopping for Anti-Jamming in Radio Vortex Wireless Communications
Liping Liang, Wenchi Cheng, Wei Zhang +1
Frequency hopping (FH) has been widely used as a powerful technique for antijamming in wireless communications. However, as the wireless spectrum is becoming more and more crowded,…
Joint OAM Multiplexing and OFDM in Sparse Multipath Environments
Liping Liang, Wenchi Cheng, Wei Zhang +1
The emerging orbital angular momentum (OAM) based wireless communication is expected to be a high spectrum-efficiency communication paradigm to solve the growing transmission data…
Mode Hopping with OAM-Based Index Modulation
Liping Liang, Wenchi Cheng, Wei Zhang +1
Orbital angular momentum (OAM) based mode hopping (MH) scheme is expected to be a potential anti-jamming technology in radio vortex wireless communications. However, it only uses o…
Index Modulation Embedded Mode Hopping for Anti-Jamming
Liping Liang, Wenchi Cheng, Wei Zhang +1
Due to the crowded spectrum, frequency hopping (FH) techniques are now very difficult to achieve efficient antijamming and increase spectrum efficiency (SE) for wireless communicat…
OAM-SWIPT for IoE-Driven 6G
Runyu Lyu, Wenchi Cheng, Bazhong Shen +2
Simultaneous wireless information and power transfer (SWIPT), which achieves both wireless energy transfer (WET) and information transfer, is an attractive technique for future Int…
Mode Hopping for Anti-Jamming in Cognitive Radio Networks
Wenchi Cheng, Zan Li, Feifei Gao +2
Frequency hopping (FH) is an effective anti-jamming technology in cognitive radio networks (CRNs). However, it is difficult to significantly increase the anti-jamming results becau…
Omnidirectional Quasi-Orthogonal Space-Time Block Coded Massive MIMO Systems
Can Liu, Xiang-Gen Xia, Yongzhao Li +2
Common signals in public channels of cellular systems are usually transmitted omnidirectionally from the base station (BS). In recent years, both discrete and consecutive omnidirec…
Bifocal-Lens Antenna Based OAM Communications System
Shanghua Gao, Wenchi Cheng, Wei Zhang +1
Orbital angular momentum (OAM) based radio vortex wireless communications have received much attention recently because it can significantly increase the spectrum efficiency. The u…
Orbital Angular Momentum for Wireless Communications
Wenchi Cheng, Wei Zhang, Haiyue Jing +2
As the traditional resources (frequency, time, space, etc.) are efficiently utilized, it becomes more and more challenging to satisfy the ever-lasting capacity-growing and users-bo…