In addition, abundant stationary wave patterns with zonal speeds from −10 to +10 m s–1 dominate the night upper clouds and concentrate over the regions of higher surface elevation. This is a preview of subscription content, access via your institution Access options Access Nature and ...
Stationary solutions of the coupled equations for high frequency transverse waves in a plasma and for the low frequency ion motion (Te≫Ti) are investigated numerically. The use of the nonlinear hydrodynamic equations instead of the linear wave equation for ion acoustic waves allows to look for ...
A new approach to the theory of electromagnetic induction is developed that is applicable to moving as well as stationary sources. The source field is considered to be a standing wave generated by two waves travelling in opposite directions along the surface of the earth. For a stationary source...
stationary magnetic field sourceswave refractionopposed travelling waves source modelincident waves velocities perturbationmagnetic field source wavenumberA new approach to the theory of electromagnetic induction is developed that is applicable to moving as well as stationary sources. The source field is ...
In particular, the stationary wave function ψ 0 ( x ) obeys the time-independent GP equation: μ ψ 0 ( x ) = - ħ 2 2 m ∂ x 2 + V ( x ) + g | ψ 0 ( x ) | 2 ψ 0 ( x ) (16) Note that the above equation is a non-linear eigenvalue problem. The ...
Continuous wave (CW) radars are by far the most popular platform of stationary human detection, as they require relatively small hardware expense. Zhou et al. [10] developed a generalized likelihood ratio test (GLRT) for CW radar to distinguish between the presences of 2, 1 or no subjects....
In aerostat-borne ISAR imaging, the random motion of the radar platform or the electromagnetic wave propagation effect in a random medium may affect the phase synchronization of the echo data. By this way, the ISAR autofocus process can be considered as the phase retrieval problem, that is, ...