DCI Decode
Decoding of the control information of the downlink (DCI).
blockType: DCIDecode
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Path in the library: |
Description
Block DCI Decode decodes the input program bits of PDCCHBits in accordance with sections 7.3.4, 7.3.3 and 7.3.2 of the TS 38.212 standard for output of decoded DCI bits.
The processing includes polar decoding and CRC decoding.
Ports
Input
#
PDCCHBits
—
a sequence of bits to encode a block
the matrix
Details
A sequence of bits to encode a block DCI Decode.
| 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
#
DCIBits
—
DCI output message
the matrix
Details
The decoded sequence of DCI bits.
| Data types |
|
| Complex numbers support |
I don’t |
Parameters
Main
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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: |
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FR2: |
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| Values |
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| Default value |
|
| Program usage name |
|
| Tunable |
No |
| Evaluatable |
No |
#
Subcarrier spacing (kHz) —
the distance between subcarriers in kHz
15 | 30 | 60 | 120
Details
The distance between subcarriers in kHz for all channels and carrier reference signals.
Values to choose from: 15 or 30 for FR1, 60 or 120 for FR2.
| 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 |