注意到
发表于 2025-3-23 11:17:09
The Discrete Fourier Transform, for our discrete Fourier Analysis: (1) having an accurate representation, (2) being able to calculate the representation quickly and easily, and (3) knowing what the coefficients of that representation represent. We will now try to accomplish these goals.
明确
发表于 2025-3-23 17:10:35
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MUMP
发表于 2025-3-23 20:08:24
Digital Communications, years ago, it is very hard to imagine life without them today. Newer phones and newer TV’s have high-resolution digital picture and communication abilities. The details of these systems are highly proprietary, but the fundamentals have already been outlined. They revolve around sampling and interpolation.
averse
发表于 2025-3-24 00:07:20
Radar Processing,ct the Japanese attack, but the communications with the central command was very slow. Realize that the navy had sunk a submarine before the air attack and even that did not awaken the commanders in Hawaii.
变异
发表于 2025-3-24 03:55:44
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innovation
发表于 2025-3-24 08:26:34
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mettlesome
发表于 2025-3-24 10:57:22
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剥皮
发表于 2025-3-24 16:23:46
Additional Essential ECRM Program Elements subtleties. The concentration of this book will be to quickly understand Fourier Series at a level which will allow to study their many applications. The reader is then encouraged to look further for a more in-depth understanding of the topics from the many other resources (Benedetto, Harmonic anal
CYN
发表于 2025-3-24 20:48:55
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Collision
发表于 2025-3-25 01:54:30
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