Recently, waveguides filled with plasma represent a great interest through reconfigurable plasma antenna [20], propagation of high-power microwave and its interaction with a plasma in a metallic waveguide [21], and waveguide resonators with combined Bragg reflectors [22].
We propose the concepts of propagation power and propagation structure.
With the definition of propagation power, the speed of virus propagation in a network can be evaluated.
First, we show the mathematical expressions of the propagation power of SPS and the propagation speed of SPS.
When the number of nodes increases, the reciprocal value F−1 of propagation power will also increase and the value of propagation power F will decrease.
Or perhaps the most famous propagation of British colonial power, John Colomb's 1886 map, Imperial Federation.
The propagation of the pump power within the waveguide seems to be similarly attenuated in both cases.
Relative to the nearly linear attenuation form of propagation power flow in elastic shell, propagation power flow in viscoelastic shell is exhibited in exponential attenuation form.
With the concept of propagation power F, we can better understand the risk of virus propagation.
Figure 10b shows that the value of propagation power F is not only related to propagation time; it is also influenced by the number of nodes in the ring structure.
