不要提吃饭
发表于 2025-3-21 16:27:31
书目名称Introduction to Digital Communications影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0473616<br><br> <br><br>书目名称Introduction to Digital Communications影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0473616<br><br> <br><br>书目名称Introduction to Digital Communications网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0473616<br><br> <br><br>书目名称Introduction to Digital Communications网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0473616<br><br> <br><br>书目名称Introduction to Digital Communications被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0473616<br><br> <br><br>书目名称Introduction to Digital Communications被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0473616<br><br> <br><br>书目名称Introduction to Digital Communications年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0473616<br><br> <br><br>书目名称Introduction to Digital Communications年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0473616<br><br> <br><br>书目名称Introduction to Digital Communications读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0473616<br><br> <br><br>书目名称Introduction to Digital Communications读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0473616<br><br> <br><br>
Breach
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pantomime
发表于 2025-3-22 03:06:55
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RUPT
发表于 2025-3-22 07:48:23
Detection Methodsquence or sequential detection. With the first method, the receive signal .(.) in Figs. . and . is decided at every time instant .. The sequential detection scheme takes decisions periodically after the observation of . past samples, e.g., after .. In this section, we illustrate the key detection me
Gum-Disease
发表于 2025-3-22 09:14:08
Digital Transmission over Wireless, Time-Variant Channelsmany users with the motto “telecommunications anytime and anywhere.” Therefore, in the following chapters, we describe the principles of such systems and their design in some detail. A significant part is devoted to the wireless channel. The parameters of electrical cables or optical fibers are appr
BARB
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olfction
发表于 2025-3-22 18:23:21
Wireless System with Multipath Propagationtion and detection methods have to be used, the receiver does not only require a sufficient mean power but also a reasonable approximation of the impulse response . or delay spread function . of the equivalent time-variant baseband system. In the following, we consider the link budget design as give
hermitage
发表于 2025-3-22 22:24:22
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Interstellar
发表于 2025-3-23 05:24:28
Properties of Time-Variant Convolutionf a time-invariant system is the response to an input Dirac impulse . If the system is excited by the time-shifted Dirac impulse ., the response . also incorporates a shift without changing its original shape.
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发表于 2025-3-23 08:38:12
System Functions and Fourier Transformompletely and hence are called system functions. Now we will see that the latter provides meaningful Fourier transforms for applications in electrical engineering, and thus system functions in the frequency domain.