Decode Tab (5G NR)

Menu Path: MeasSetup > 5G NR Demod Properties > Decode tab

The Decode tab of the 5G NR Demod Properties dialog box lets you configure the decoding type, depending on the DLDown Link (forward link: from base station to cell phone)-BWP/ULUp Link (reverse link: from cell phone to base station)-BWP selection. For downlink (DL-BWP), you can decode the PBCH, PDCCH and PDSCHPhysical Downlink Shared Channel. For uplink (UL-BWP), you can decode the PUCCH and PUSCH. For PDSCH and PUSCH, you can also select the decoding algorithm. The decoding results are shown in the Decoded Info and Decoded Symbols traces. CRCCyclic Redundancy Check pass/fail results are also shown in the Slot Summary trace.

The Decode tab has the following parameters and selections:

Decode Settings

• PBCH/PDCCH/PDSCH/PUCCH/PUSCH Decode
  • Off
  • Descrambled
  • DerateMatched
  • Decoded CB
  • Decoded TB
• PDSCH/PUSCH Decoder Algorithm
  • Offset Min-Sum
  • Belief Propagation

Decode Advanced Settings

• Number of Iterations

See Also

Configuration Tab

Input & Antenna Tab

Time Tab

Advanced Tab

5G NR Demod Properties Dialog Box