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costas-loop

于 2013-04-20 发布 文件大小:181KB
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  Costas环是用来解调双边带抑制载波信号的,也是二相或四相移相键控信号解调的专用环路(Costas loop for demodulating the double sideband suppressed carrier signal, two-phase or four-phase shift keying signal demodulation dedicated loop)

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