Digital Signal Processing Reference
In-Depth Information
4.0
3.0
2.0
1.0
0.0
0.0
20.0
40.0 60.0
LTP1 delay/samples
80.0
100.0
(a)
1.0
0.8
0.6
0.4
0.2
0
500
Time delay/samples
(b)
1000
Figure 7.8 Distribution of delays for LTP1 and LTP2 in SELP (a) Plot of the distribution
of delays for LTP1 for SELP, and (b) Plot of the distribution of delays for LTP2 for SELP
MPLPC
In MPLPC the best set of randomly-placed pulses that minimizes the output
error is selected. In order to obtain the pulses, three search strategies are
generally applied:
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