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Yahoo!奇摩知識+ - 分類問答 - 手機通訊 - 發問中
Yahoo!奇摩知識+ - 分類問答 - 手機通訊 - 發問中
關於通訊原理要求 頻譜效應
Jun 22nd 2013, 04:52

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想請各位幫忙解答一下 二十點奉上 謝謝 題目是以下要求頻譜效應 Please give the spectral efficiency in the following digital modulation; OOK,BPSK,MSK,QPSK,16QAM,128QAM...
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