省略
发表于 2025-3-23 10:29:47
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比目鱼
发表于 2025-3-23 15:16:39
Radar Cross Section,re those of an area, usually square meters. The object of interest is compared to an idealized object that is large with respect to a wavelength, has an intercept area of one square unit, is perfectly conducting, and reradiates isotropically. It is easy to build an object with these characteristics:
Limpid
发表于 2025-3-23 21:36:39
Waveforms and Signal Processing,me importance is to extract the signal from noise, but the signal must be carefully designed to yield the information needed. An infinity of signal designs is possible; the practical designs number in the thousands. But the essentials can be grasped with only a few illustrations, beginning simply.
一个姐姐
发表于 2025-3-23 23:55:52
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压碎
发表于 2025-3-24 03:41:11
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Condense
发表于 2025-3-24 08:25:10
Loose Ends of Radar Lore,ay-to-day use; others are important to detailed radar design calculations. They are pulled together in this chapter without concern for their relevance to each other, but only because they are valid radar lore.
STAT
发表于 2025-3-24 10:41:48
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难管
发表于 2025-3-24 15:18:51
Book 1989ok which pro vides detailed design equations without explaining either derivation or rationale. It is not like a graduate school textbook which may be abstruse and esoteric to the point of incomprehensibility. And it is not like an anthology of popular magazine articles which may be gaudy but super
使饥饿
发表于 2025-3-24 22:26:42
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使虚弱
发表于 2025-3-25 00:00:25
ing handbook which pro vides detailed design equations without explaining either derivation or rationale. It is not like a graduate school textbook which may be abstruse and esoteric to the point of incomprehensibility. And it is not like an anthology of popular magazine articles which may be gaudy