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请教64QAM\128QAM\256QAM三种调制器有啥区别 |
re:都是正交幅度(QAM)调制,三种调制的星...
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re:所携带的信息量不同,依次递加,调制原理是...
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re:呵呵应该也高对网络要求也越高吧,我的...
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re:是的,越高的调制方式,承载的信息量约大,...
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re:呵呵蛮早的嘛[em04]
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re:它们三种调制方式原理是一样的,只不过是传...
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