propagation constant वाक्य
उदाहरण वाक्य
मोबाइल
- These quantities can also be known as the primary line constants to distinguish from the secondary line constants derived from them, these being the propagation constant, attenuation constant and phase constant.
- Based on Marcatili s propagation constant and the Ansatz on the shape of the electromagnetic field, Westerveld and co-workers derived new relations for the distribution of the electric and magnetic fields.
- Note that the propagation constant, k, and the frequency, \ omega, are linearly related to one another, a typical characteristic of transverse electromagnetic ( TEM ) waves in homogeneous media.
- For a lossless case, the propagation constant might be found to take on either real or imaginary values, depending on the chosen solution of the eigenvalue equation and on the angular frequency \ omega.
- When those two propagation constants are equal then the effective refractive index is independent of polarization, and there is consequently " no " birefringence encountered by a wave traveling in that particular direction.
- These quantities can also be known as the primary line constants to distinguish from the secondary line constants derived from them, these being the characteristic impedance, the propagation constant, attenuation constant and phase constant.
- The incident wave can be characterised in terms of the line's propagation constant, \ scriptstyle \ gamma, source voltage, \ scriptstyle V and distance from the source, \ scriptstyle x', by
- In this way, by using Eqs . ( 21 ) and ( 26 ) the dispersion equation, which gives the possible value for the longitudinal propagation constant k z for the various modes, is obtained.
- These two " k's ", i . e . the free space propagation constant and the propagation constant of the Bloch wave, are in general different thereby allowing for dispersion in our solution.
- These two " k's ", i . e . the free space propagation constant and the propagation constant of the Bloch wave, are in general different thereby allowing for dispersion in our solution.
- Due to a large index contrast and near-wavelength dimensions, there exists a wide wavelength range where only two waveguide-array modes have real propagation constants in the z direction and, hence, carry energy.
- In these cases, solutions to the wave equation resulting in imaginary propagation constants are likewise termed " evanescent " and have the essential property that no net energy is transmitted even though there is a non-zero field.
- To achieve this a phase matching condition is required between the propagation constant of the mth mode in the waveguide \ beta _ m and the incident light at an angle \ theta _ m normal from the waveguide surface.
- When the wave propagates in inhomogeneous seismic media the propagation constant k must be a complex value that includes not only an imaginary part, the frequency-dependent attenuation coefficient, but also a real part, the dispersive wavenumber.
- When the wave propagates in inhomogeneous seismic media the propagation constant k must be a complex value that includes not only an imaginary part, the frequency-dependent attenuation coefficient, but also a real part, the dispersive wave number.
- According to this method we will apply the resonance condition along a separability which links the wavenumbers in the various directions and the frequency, it is possible to obtain the values of the longitudinal propagation constant k z for the various modes.
- The formal solution to the wave equation can describe modes having an identical form, but the change of the propagation constant from real to imaginary as the frequency drops below the cut-off frequency totally changes the physical nature of the result.
- The propagation constant, symbol " ? ", for a given system is defined by the ratio of the complex amplitude at the source of the wave to the complex amplitude at some distance " x ", such that,
- Basically we have to try different values of frequency with pre-selected values of propagation constant and propagation direction-through trial and error-until we find a combination that produces the desired zero field condition on the surface of the array of scatterers.
- Where is the propagation constant and \ Gamma _ L = \ left ( Z _ L-Z _ 0 \ right ) / \ left ( Z _ L + Z _ 0 \ right ) is the voltage reflection coefficient at the load end of the transmission line.
propagation constant sentences in Hindi. What are the example sentences for propagation constant? propagation constant English meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.