裤子 发表于 2025-3-28 16:04:07

Carrier Recovery,apters 5 and 6, . of a passband signal requires exactly the same carrier frequency and phase to perform the demodulation. But the receiver usually has an independent timing reference, as illustrated in Fig. 14–1. Deriving the carrier frequency and phase from the data bearing signal is the topic of this chapter

Hay-Fever 发表于 2025-3-28 20:52:26

John R. Barry,Edward A. Lee,David G. MesserschmittRequest lecturer material:

椭圆 发表于 2025-3-29 00:20:36

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支柱 发表于 2025-3-29 03:56:17

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渗入 发表于 2025-3-29 10:37:58

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FRAX-tool 发表于 2025-3-29 15:17:52

T. Brian Mooney,John N. Williamst communication, and stimulated considerable intellectual activity, both practical and theoretical. This theory, among other things, gives us some fundamental boundaries within which communication can take place. Often we can gain considerable insight by comparing the performance of a digital communication system design with these limits

Spina-Bifida 发表于 2025-3-29 17:08:00

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ZEST 发表于 2025-3-29 21:04:08

Phenomenology of Religion and Human Purposeapters 5 and 6, . of a passband signal requires exactly the same carrier frequency and phase to perform the demodulation. But the receiver usually has an independent timing reference, as illustrated in Fig. 14–1. Deriving the carrier frequency and phase from the data bearing signal is the topic of this chapter

灌溉 发表于 2025-3-30 02:55:53

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无法治愈 发表于 2025-3-30 07:32:30

978-1-4613-4975-4Kluwer Academic Publishers 2004
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查看完整版本: Titlebook: Digital Communication; John R. Barry,Edward A. Lee,David G. Messerschmitt Textbook 2004Latest edition Kluwer Academic Publishers 2004 Ethe