نتایج جستجو برای: target initial reflection

تعداد نتایج: 808069  

2007
Mohamed I.A. Othman Yaqin Song

In this paper, the basic governing equations for isotropic and homogeneous generalized thermoelastic half-space under hydrostatic initial stress are formulated in the context of the Green and Naghdi theory of types II and III. These governing equations are solved analytically to obtain the dimensional velocities in an xy-plane. It is shown that there exist three plane waves, namely a thermal wa...

Journal: :Applied sciences 2023

This paper reports a database, namely, the Automated Identification and Quantification Database System (AIQS-DB), which consists of three components, including retention times, mass data, calibration curves, without requirement to analyze standard substances. The AIQS-DB that are pre-registered in database used as replacement for process measuring chemical standards. Both target unknown substan...

Journal: :International Journal of Modern Physics: Conference Series 2016

Journal: :International Journal of Mathematics and Mathematical Sciences 1980

Journal: :Perception 2007
Luke A Jones Marco Bertamini

This is the first study to test the extent to which reflections help locate objects in space and perceive their size. For planar mirrors, the relative size of a target and its reflection is informative about the absolute distance of the target in units of the distance between target and mirror surface. When the target is near the mirror, target and reflection are similar in size; as the target ...

Journal: :Remote Sensing 2023

Radar target echoes undergo fading in the presence of specular reflection, which is adverse to radar detection. To address this problem, paper proposes a detection method that uses single transmitting antenna and three receiving antennas. The proposed maximum absolute value difference received signal power among antennas as test statistic. First, echo reflection analyzed. Then, selection requir...

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