49 citations · 221 across the 35 of their papers we have counts for
15 papers · 1 filter
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…
Quasi-Fractal UCA Based OAM for Highly Efficient Orthogonal Transmission
Wenchi Cheng, Haiyue Jing, Wei Zhang +2
The development of orbital angular momentum (OAM)-based radio vortex transmission presents a promising opportunity for increasing the capacity of wireless communication in correlat…
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…
RIS-Based Self-Interference Cancellation for Full-Duplex Broadband Transmission
Jiayan Wu, Wenchi Cheng, Jianyu Wang +2
Full-duplex (FD) is an attractive technology that can significantly boost the throughput of wireless communications. However, it is limited by the severe self-interference (SI) fro…