DL-SCH Decode
Decoding of the common DL-SCH downlink.
blockType: DLSCHDecode
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Path in the library: |
Description
Block DL-SCH Decode performs decoding of the DL-SCH common downlink signal, which was encoded according to the [1] protocol. The logarithmic likelihood ratio (LLR) values corresponding to the received codewords are obtained at the output of the block.
Ports
Input
#
DCIBits
—
DCI input message
the matrix
Details
A sequence of DCI bits.
| Data types |
|
| Complex numbers support |
I don’t |
#
PDSCHBits
—
the sequence of bits for encoding the PDSCH block
vector
Details
A sequence of bits for encoding the PDSCH block as a vector.
| Data types |
|
| Complex numbers support |
I don’t |
#
SSBInd
—
MIB information and parameters for the block
vector
Details
MIB information and parameters for the block (NID structure and ncelid cell identifier) in the form of a vector with integer values.
| Data types |
|
| Complex numbers support |
I don’t |
Output
#
SIB1
—
sequence of decoded bits
vector
Details
The output sequence of decoded bits.
| Data types |
|
| Complex numbers support |
I don’t |
Parameters
Main
#
Block Pattern —
id of the frequency range
Case A | Case B | Case C | Case D | Case E
Details
For the 5G standard, the frequency range used is specified in the documentation.
| Frequency range designation | Frequency range |
|---|---|
FR1: |
|
FR2: |
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| Values |
|
| Default value |
|
| Program usage name |
|
| Tunable |
No |
| Evaluatable |
No |
#
Minimum channel bandwidth for the NRb (MHz) —
setting the minimum channel bandwidth for the NR band in MHz
5 | 10 | 40
Details
Setting the minimum channel bandwidth for the NR band in MHz.
| Values |
|
| Default value |
|
| Program usage name |
|
| Tunable |
No |
| Evaluatable |
No |