Titlebook: Atmospheric Effects on Radar Target Identification and Imaging; Propagation Effects H. E. G. Jeske Book 1976 D. Reidel Publishing Company,

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Funktionelle Bewegungslehre Ballübungena method for detecting objects such as aircraft, vehicles or ships; and to that extent he would be correct. He might even add that other echoes from sea, clouds, rain or land was something called clutter to be eliminated as effectively as possible.

EXULT

Funktionelle Bewegungslehre Ballübungeni Research Laboratories. During the initial phase of this investigation an application of digital techniques to a Doppler signal processor was considered where radar return data was cross-correlated with a bank of single-tone sinusoidal filters. In a practical system the operation would be repeated

卷发

Funktionelle Bewegungslehre Ballübungenmaging by synthetic aperture radar (SAR). The foundation for discussion of SAR system performance has been given by Corless [1]. A SAR system generates an image of the reflectivity distribution of the surface being observed, as it appears at the wavelength employed by the radar. Differences in gross

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Funktionelle Bewegungslehre Ballübungen model. Acoustic and electromagnetic wave propagation, with some restrictions, can be treated with nearly identical formal expressions. Common and analogous aspects of radar and sonar are presented, together with some concepts, models and methodologies elaborated for an underwater transmission chann

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,Weitere therapeutische Übungen,ists in ducting the transmitted signal through a ground layer. The duct model used is that of Kahan and Eckart consisting of a discontinuous drop of the otherwise constant relative permittivity at the upper duct boundary. The earth is assumed to be an ideal conductor and ideally plane. The source of