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下图是三种典型多址方式的示意图, 请标出三个图分别是哪种多址方式, 并且对于每种多址 方式举出一个典型的网络类型。

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正确答案:

(a)FDMA 1G (AMPS)

(b)TDMA 2G (GSM)

(c)CDMA 3G (CDMA2000 1x )

答案解析:

暂无解析

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