3.2.4.11.3. Turbo Puncturer parameters¶
3.2.4.11.3.1. --pct-type¶
- Type
text
- Allowed values
NOTURBO- Default
NO- Examples
--pct-type NO
Select the puncturer type.
Description of the allowed values:
Value |
Description |
|---|---|
|
Disable the puncturer. |
|
Enable the puncturing patterns. |
Note
The frame size will be automatically set from the given puncturing pattern (c.f. the --pct-pattern parameter).
3.2.4.11.3.2. --pct-pattern¶
- Type
list of (list of (boolean:including set={0|1}):limited length [1;inf]):limited length [3;3], elements of same length
- Examples
--pct-pattern "11,10,01"
Define the puncturing pattern.
Considering the "11,10,01" puncturing pattern, the first sub-pattern 11
defines the emitted systematic bits, the second sub-pattern 10 defines the
emitted parity bits in the natural domain and the third sub-pattern 01
defines the emitted parity bits in the interleaved domain. 1 means that the bit
has to be transmitted and 0 means that the bit transmission has to be erased.
Given the following frame:
\(X_0^{sn},X_1^{pn},\underline{X_2^{pi}},X_3^{sn},\underline{X_4^{pn}},X_5^{pi},X_6^{sn},X_7^{pn},\underline{X_8^{pi}}\),
with the "11,10,01" puncturing pattern, the underlined bits will not be
emitted. In the previous example, tail bits are not taken into account but in
reality they are always emitted.