Digital Signal Processing Reference
In-Depth Information
exit(0);
}
}
}
else { beginDemod = 1; rNum = 0; }
}
void main()
{
int i; comm_intr();
//init DSK, codec, McBSP
for(i=0; i<=N; i++)
phi_1[i] = sin(2*PI*i/N);
//basis function
while(1);
//infinite loop
}
FIGURE 10.20.
(
Continued
)
(
a
)
(
b
)
FIGURE 10.21.
CCS plot of a received sequence, representing a BPSK modulated signal:
(
a
) sequence of {1, 0, 1, 1, 0, 0, 0, 1, 0, 1}; (
b
) sequence of {0, 1, 0, 0, 1, 1, 1, 0, 1, 0}.
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