So, the value of wave impedance in a perfect dielectric is
2.
The other two items were a general coverage short wave impedance meter.
3.
The other structure is the quarter wave impedance transformer.
4.
It is introduced so that the wave impedance in the metamaterial remains unhanged.
5.
For small values of, the wave impedance is high and capacitive, at short range being asymptotic to:
6.
In a paper with Raphael Tsu he derived the first quantum mechanical wave impedance formula for Schr�dinger wave functions.
7.
In both cases, the wave impedance converges on that of free space as the range approaches the far field.
8.
The simplest example this method is the quarter-wave impedance transformer formed by a section of mismatched transmission line.
9.
For small values of, the wave impedance of an inductor is low and inductive, at short range being asymptotic to:
10.
For a waveguide entirely filled with a homogeneous dielectric medium, similar expressions apply, but with the wave impedance of the medium replacing " Z " 0.