Digital Signal Processing Reference
In-Depth Information
10
0
10
-1
10
-3
10
-5
ZF-MMSE
ZF-MMSE DFE
10
-7
10
-9
1
32
64
96
128
Block size M
10
0
10
-1
10
-3
10
-5
10
-7
Pure MMSE
Pure MMSE DFE
10
-9
1
32
64
96
128
Block size M
Figure 19.20
. Example 19.4. Symbol error probabilities of optimal zero-padded
transceivers as a function of block size
M
. Channel
C
1
(
z
) is used, with energy normal-
ized to 4.
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