37 citations · 100 across the 7 of their papers we have counts for
7 papers
Approaching the Fundamental Limit of Orbital Angular Momentum Multiplexing Through a Hologram Metasurface
Shuai S. A. Yuan, Jie Wu, Menglin L. N. Chen +9
Establishing and approaching the fundamental limit of orbital angular momentum (OAM) multiplexing are necessary and increasingly urgent for current multiple-input multiple-output r…
Plane Spiral OAM Mode-Group Based MIMO Communications: An Experimental Study
Xiaowen Xiong, Shilie Zheng, Zelin Zhu +8
Spatial division multiplexing using conventional orbital angular momentum (OAM) has become a well-known physical layer transmission method over the past decade. The mode-group (MG)…
A Compact Pattern Reconfigurable Antenna Based on Multimode Plane Spiral OAM
Zelin Zhu, Shilie Zheng, Xiaowen Xiong +4
Orbital angular momentum (OAM) has attracted great interest in the past few decades due to its helical phase characteristics. It has been proved that Plane spiral OAM (PSOAM) has p…
Theoretical analysis of the non-uniform OAM source based on an equivalent source transformation
Zelin Zhu, Shilie Zheng, Xiaowen Xiong +4
Orbital angular momentum (OAM) has gradually become a research hotspot in radar, communication and other fields because of its phase distribution. However it encounters some proble…
OAM Mode-Group Generation Method: Partial Arc Transmitting Scheme
Xiaowen Xiong, Shilie Zheng, Zelin Zhu +5
A partial slotted curved waveguide leaky-wave antenna which can generate orbital angular momentum (OAM) mode-groups (MG) with high equivalent OAM order negative and positive 40 at…
Local topological charge analysis of electromagnetic vortex beam based on empirical mode decomposition
Xiaonan Hui, Shilie Zheng, Weite Zhang +3
The topological charge of an electromagnetic vortex beam depends on its wavefront helicity. For mixed vortex beams composed of several different coaxial vortices, the topological c…
Graphene induced mode bifurcation at low input power
Rujiang Li, Xiao Lin, Hongsheng Chen +3
We study analytically the plasmonic modes in the graphene-coated dielectric nanowire, based on the explicit form of nonlinear surface conductivity of graphene. The propagation cons…