39 citations · 91 across the 6 of their papers we have counts for
8 papers
Toroidal-OAM Hybrid Beam for Divergence-Suppressed OAM Wireless Communication
Runyu Lyu, Wenchi Cheng, Xiang Fang
Orbital angular momentum (OAM) beams offer spatially independent multiplexing in wireless communications, but their donut-shaped intensity diverges with mode order, causing power c…
From Interference to Diversity: Mode Coloring and Two-Dimensional Modal-Time Rake Combining for Multipath OAM Communications
Runyu Lyu
Orbital angular momentum (OAM) beams provide a spatial-multiplexing dimension for wireless communications, but multipath scattering broadens their mode spectrum, so that energy lea…
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…
A New Channel Model for OAM Wireless Communication at 5.8 and 28 GHz
Runyu Lyu, Wenchi Cheng, Muyao Wang +2
Orbital angular momentum (OAM) in electromagnetic (EM) waves can significantly enhance spectrum efficiency in wireless communications without requiring additional power, time, or f…
Modeling and Performance Analysis of OAM-NFC Systems
Runyu Lyu, Wenchi Cheng, Wei Zhang
Due to its low energy consumption and simplicity, near field communication (NFC) has been extensively used in various short-range transmission scenarios, for example, proximity pay…
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…
Joint Reflection and Power Splitting Optimization for RIS-assisted OAM-SWIPT
Runyu Lyu, Wenchi Cheng
Simultaneous wireless information and power transfer (SWIPT) can enhance the spectrum and power efficiencies of wireless communications networks. Line-of-sight (LOS) transmission i…
Fractal OAM Generation and Detection Schemes
Runyu Lyu, Wenchi Cheng, Muyao Wang +1
Orbital angular momentum (OAM) carried electromagnetic waves have the potential to improve spectrum efficiency in optical and radio-frequency communications due to the orthogonal w…