Image Processing Reference
In-Depth Information
Fig. 26. COHBF approach to
multiplexing
DF implementation with selectable transfer
functions derived by transposition from corresponding separating DF;
N
=
11,
o
i
,
d
i
=(
−
)
o
i
/2
;
o
i
∈{
b
i
=(
−
1
)
1
0, 1, 2, 3
}
,
i
∈{
I, II
}
Fig. 27. DF combiner: Sign-setting for selection of desired channel transfer functions
Fig. 28. Generally permissible FDM input spectrum to separation DF