Resource Mapping

Resource mapping package is used to fill the reference signals and Physical channel payload into OFDM resource grid (t-f locations). The resource mapping allows mapping the PUCCH-format 0, PUCCH-format 1, SSB, CSI-RS, PDCCH and DMRS for PDSCH. The resource mapping for different channels and reference signal is illustrated below:

Table of Content

• Synchronization Signal Block (SSB) Grid Generation
  • SSB_Grid
    • SSB_Grid.displayGrid()
    • SSB_Grid.dmrsIndices
    • SSB_Grid.pbchIndices
    • SSB_Grid.pssIndices
    • SSB_Grid.sssIndices
• Synchronization Signal Block (SSB) Resource Mapping
  • ResourceMapperSSB
• Physical Downlink Shared Channel-DMRS
  • ResourceMapperDMRSPDSCH
    • ResourceMapperDMRSPDSCH.displayCDMPattern()
    • ResourceMapperDMRSPDSCH.displayResourceGrid()
• Physical Downlink Shared Channel-PTRS
  • ResourceMapperPTRSPDSCH
• Physical Downlink Control Channel (PDCCH)
  • ResourceMappingPDCCH
• Control Resource Set
  • CORESET
    • CORESET.displayCoresetREG_CCE_Mapping()
• Search Space Set
  • SearchSpaceSet
• Channel state Information reference signal (CSI-RS)
  • ResourceMapperCSIRS
    • ResourceMapperCSIRS.displayCDMPattern()
    • ResourceMapperCSIRS.displayResourceGrid()
• Positioning Reference Signal (PRS)
  • ResourceMapperPRS
• Physical Uplink Control Channel (PUCCH)
  • PUCCH Format-0
    • PUCCH Format 0 Resource Mapping
    • PUCCH Format 0 Resource De-Mapping
  • PUCCH Format-1
    • PUCCH Format-1 Resource Mapping
    • PUCCH Format-1 Resource De-Mapping
    • PUCCH Format-1 Spreading
    • PUCCH Format-1 De-Spreading
  • PUCCH Format-2
  • PUCCH Format-3
  • PUCCH Format-4
• Sidelink Synchronization Signal Block (SSB) Grid Generation
  • SSSB_Grid
    • SSSB_Grid.displayGrid()
• Physical Sidelink Control Channel (PSCCH)
  • ResourceMappingPSCCH