Radar is an electromagnetic system for the detection and location of objects. It operates by transmitting a particular type of waveform, a pulse-modulated sine wave for example, and detects the nature of the echo signal. Radar is used to extend the capability of one's senses for observing the environment, especially the sense ofvision. The value of radar lies not in being a substitute for the eye, but in doing what the eye cannot do^Radar cannot resolve detail as well as the eye, nor is it capable of recognizing the “ color ” of objects to the degree ofsophistication of which the eye is capable. However, radar can be designed to see through those conditions impervious to normal human vision, such as darkness, haze, fog, rain, and snow. In addition, radar has the advantage of being able to measure the distance or range to the object. This is probably its most important attribute.
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No Scan753
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No Klasifikasi621.384 8
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ISBNO-O7-O579O9-I
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ISSN-
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No Registrasi049A/X/1993
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Lokasi Terbit-
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Jumlah Hal34
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Label621.384 8 Sko I 2
