Leaky wave radiation from left-handed transmission lines composed of a cut-off parallel-plate waveguide loaded with dielectric resonators

2006 ◽  
Author(s):  
Tetsuya Ueda ◽  
Anthony Lai ◽  
Naobumi Michishita ◽  
Tatsuo Itoh
Keyword(s):  
Transmission Lines ◽  
Parallel Plate ◽  
Wave Radiation ◽  
Dielectric Resonators ◽  
Leaky Wave ◽  
Left Handed ◽  
Parallel Plate Waveguide

The phenomenon of super energy flows in the anisotropic left-handed material

Open Physics ◽  
2013 ◽  
Vol 11 (1) ◽  
Author(s):  
Bai Xu ◽  
Guan Yu ◽  
Li Xia ◽  
Zhi Wang
Keyword(s):  
Theoretical Analysis ◽  
Numerical Simulations ◽  
Parallel Plate ◽  
Average Power ◽  
Electromagnetic Parameters ◽  
Left Handed ◽  
Energy Flows ◽  
Parallel Plate Waveguide ◽  
Time Average

AbstractThe super energy flows generated and transmitted have been investigated in a parallel-plate waveguide, which is filled with air and the anisotropic left-handed materials. Theoretical analysis and numerical simulations show that the propagation modes of the anisotropic super waveguide are consistent with those of the isotropic waveguides [1–3]. They also show that the loss of electromagnetic parameters size of waveguide will influence the amplitude of time-average power flows.

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