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Category > Marketing Posted 23 May 2017 My Price 6.00

The demodulator for a QAM signal is shown in Figure

The demodulator for a QAM signal is shown in Figure 7 .22. It employs two quadrature correlators that cross-correlate the received signal given by (7.4.4) with the phase quadrature basis functions in (7 .4 .5). The pulse shape BT ( t) is rectangular; that is,

Let us implement the two correlates in discrete time. Thus, the two outputs of the correlators are

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Alpha Geek
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Status NEW Posted 23 May 2017 12:05 PM My Price 6.00

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