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update FEATURE_SET.md

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Thomas Schlichter
2021-05-20 19:03:14 +02:00
parent d62f92c6a7
commit 581c0f062a
1 changed files with 30 additions and 14 deletions
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doc/FEATURE_SET.md
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@@ -257,7 +257,7 @@ The following features are valid for the gNB and the 5G-NR UE.
* FDD * FDD
* Normal CP * Normal CP
* 30 kHz subcarrier spacing * 30 kHz subcarrier spacing
* Bandwidths up to 80MHz (217 Physical Resource Blocks) * Bandwidths: 10, 20, 40, 80, 100MHz (273 Physical Resource Blocks)
* Intermediate downlink and uplink frequencies to interface with IF equipment * Intermediate downlink and uplink frequencies to interface with IF equipment
* Single antenna port (single beam) * Single antenna port (single beam)
* Slot format: 14 OFDM symbols in UL or DL * Slot format: 14 OFDM symbols in UL or DL
@@ -277,10 +277,20 @@ The following features are valid for the gNB and the 5G-NR UE.
- user-specific search space configured by RRC - user-specific search space configured by RRC
- DCI formats: 00, 10 (01 and 11 **under integration**) - DCI formats: 00, 10 (01 and 11 **under integration**)
* Generation of NR-PDSCH (including Segmentation, LDPC encoding, rate matching, scrambling, modulation, RB mapping, etc). * Generation of NR-PDSCH (including Segmentation, LDPC encoding, rate matching, scrambling, modulation, RB mapping, etc).
- Single symbol DMRS, DMRS-TypeA-Position Pos2, DMRS configuration type 1 - PDSCH mapping type A and B
- PDSCH mapping type A - DMRS configuration type 1 and 2
- Single and multiple DMRS symbols
- PTRS support
- Support for 1, 2 and 4 TX antennas
- Support for up to 2 layers (currently limited to DMRS configuration type 2)
* NR-CSI Generation of sequence at PHY (**under integration**) * NR-CSI Generation of sequence at PHY (**under integration**)
* NR-PUSCH (including Segmentation, LDPC encoding, rate matching, scrambling, modulation, RB mapping, etc). * NR-PUSCH (including Segmentation, LDPC encoding, rate matching, scrambling, modulation, RB mapping, etc).
- PUSCH mapping type A and B
- DMRS configuration type 1 and 2
- Single and multiple DMRS symbols
- PTRS support
- Support for 1 RX antenna
- Support for 1 layer
* NR-PUCCH * NR-PUCCH
- Format 0 (2 bits, mainly for ACK/NACK) - Format 0 (2 bits, mainly for ACK/NACK)
- Format 2 (up to 64 bits, mainly for CSI feedback) - Format 2 (up to 64 bits, mainly for CSI feedback)
@@ -320,27 +330,33 @@ The following features are valid for the gNB and the 5G-NR UE.
- Creates TUN interface to PDCP to inject and receive user-place traffic - Creates TUN interface to PDCP to inject and receive user-place traffic
- Will only work with OAI gNB configured in the same mode - Will only work with OAI gNB configured in the same mode
## UE PHY Layer ## ## NR UE PHY Layer ##
* Initial synchronization * Initial synchronization
* Time tracking based on PBCH DMRS * Time tracking based on PBCH DMRS
* Time tracking based on PBCH DMRS
* Frequency offset estimation * Frequency offset estimation
* PBCH RX
* PDCCH RX
* PDSCH RX, including a first version of dual stream receiver for PDSCH
* 30KHz SCS for FR1 and 120 KHz SCS for FR2 * 30KHz SCS for FR1 and 120 KHz SCS for FR2
* Generation of NR-PSS/NR-SSS * Reception of NR-PSS/NR-SSS
* NR-PBCH supports multiple SSBs and flexible periodicity * NR-PBCH supports multiple SSBs and flexible periodicity
* Generation of NR-PDCCH for SIB1 (including generation of DCI, polar encoding, scrambling, modulation, RB mapping, etc) * Reception of NR-PDCCH for SIB1 (including reception of DCI, polar decoding, de-scrambling, de-modulation, RB de-mapping, etc)
- common search space configured by MIB - common search space configured by MIB
- user-specific search space configured by RRC - user-specific search space configured by RRC
- DCI formats: 00, 10 (01 and 11 **under integration**) - DCI formats: 00, 10 (01 and 11 **under integration**)
* Generation of NR-PDSCH (including Segmentation, LDPC encoding, rate matching, scrambling, modulation, RB mapping, etc). * Reception of NR-PDSCH (including Segmentation, LDPC decoding, rate de-matching, de-scrambling, de-modulation, RB de-mapping, etc).
- Single symbol DMRS, DMRS-TypeA-Position Pos2, DMRS configuration type 1 - PDSCH mapping type A and B
- PDSCH mapping type A - DMRS configuration type 1 and 2
- Single and multiple DMRS symbols
- PTRS support
- Support for 1, 2 and 4 RX antennas
- Support for up to 2 layers (currently limited to DMRS configuration type 2)
* NR-CSI Generation of sequence at PHY (**under integration**) * NR-CSI Generation of sequence at PHY (**under integration**)
* NR-PUSCH (including Segmentation, LDPC encoding, rate matching, scrambling, modulation, RB mapping, etc). * NR-PUSCH (including Segmentation, LDPC encoding, rate matching, scrambling, modulation, RB mapping, etc).
- PUSCH mapping type A and B
- DMRS configuration type 1 and 2
- Single and multiple DMRS symbols
- PTRS support
- Support for 1 TX antenna
- Support for 1 layer
* NR-PUCCH * NR-PUCCH
- Format 0 (2 bits, mainly for ACK/NACK) - Format 0 (2 bits, mainly for ACK/NACK)
- Format 2 (up to 64 bits, mainly for CSI feedback) - Format 2 (up to 64 bits, mainly for CSI feedback)
@@ -351,7 +367,7 @@ The following features are valid for the gNB and the 5G-NR UE.
* Encoder and decoder for short block * Encoder and decoder for short block
## UE Higher Layers ## ## NR UE Higher Layers ##
**UE MAC** **UE MAC**
* Minimum system information (MSI) * Minimum system information (MSI)