PESHAWAR -- A PhD Research Scholar Sadiq Akbar has submitted thesis on 'Parameter Estimation of Electromagnetic Plane Waves
Using Novel Adoptive Metaheuristic Techniques' to the University of Peshawar for award of degree of Doctor of Philosophy (Ph.D) in Electronics.
In Figure 2, the acoustic pressure map shows a clearly defined pattern characteristic of plane waves
propagation defined by (3).
Three Russian professors introduce analytical methods for obtaining formal solutions to the radiation problems for elementary radiators generating essentially nonstationary signals, consider the various factors affecting the propagation of plane waves
in unbounded conducting media, and explore techniques for estimating the transfer functions and impulse responses of ultrawideband (UWB) systems.
In case I, TE plane waves
([bar.E] = [??]E) would be influenced by [[mu].sub.y], [[mu].sub.z], [[epsilon].sub.x] and [[chi].sub.xy], while TM plane waves
([bar.H] = [??]H) would be influenced by [[epsilon].sub.y], [[epsilon].sub.z], [[mu].sub.x] and [[chi].sub.yx], respectively.
Carcione, "Reflection and transmission of qP-qS plane waves
at a plane boundary between viscoelastic transversely isotropic media," Geophysical Journal International, vol.
Lee and Karl  studied the scattering and diffraction of plane waves
by underground, circular, and cylindrical cavities at various depths in a half space.
Nevertheless, it was found that dispersion relation for the discrete equations of the plane waves
contains additional extrema in comparison with that of the 1D lattice model.
The problem that we are dealing with in this paper is the scattering of time-harmonic acoustic plane waves
by a mixed-type scatterer which is given as the union of an open arc and a penetrable inhomogeneous medium with compact support.
Physics textbooks idealize light as plane waves
, in which the fronts of each wave move in parallel, much like ocean waves approaching a straight shoreline.
These reflection coefficients are used in the two-thickness extraction scheme in the exact manner as the reflection coefficients computed with plane waves
. The arrangement of the line source for analysis is portrayed in Figure 2.
We can analyze plane waves
and how they create resonances on the power planes using the MEFiSTo-2D Classic application (faustcorp.com).
We consider totally [N.sub.PW] plane waves
, for examples [N.sub.PW] = 400, here, the number of plane wave
angles [N.sub.PW] is deliberately overestimated.