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Tutorials: add FR2 SA configuration file and instructions for RFsimulator

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This commit is contained in:
luis_pereira87
2024-02-07 17:00:55 +00:00
parent 6ec4918187
commit 99f3ef1a61
2 changed files with 300 additions and 7 deletions
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doc/NR_SA_Tutorial_OAI_nrUE.md
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@@ -126,18 +126,26 @@ cd cmake_targets/ran_build/build
sudo ./nr-softmodem -O ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.usrpb210.conf --gNBs.[0].min_rxtxtime 6 --rfsim --sa
```
### RFsimulator in FR2
```bash
cd ~/openairinterface5g
source oaienv
cd cmake_targets/ran_build/build
sudo ./nr-softmodem -O ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band257.32prb.usrpx410.conf --rfsim
```
# 5. OAI UE
## 5.1 SIM Card
For this tutorial, there is no need to adjust any of the default OAI nrUE SIM card values. However, they can be checked and changed in [UICC_PARAMS_DESC](https://gitlab.eurecom.fr/oai/openairinterface5g/-/blob/develop/openair3/UICC/usim_interface.c?ref_type=heads#L40)
## 5.2 Testing OAI nrUE with USRP B210
## 5.2 Run OAI nrUE
### USRP B210
Important notes:
- This should be run in a second Ubuntu 22.04 host, other than gNB
- It only applies when running OAI gNB with USRP B210
Run OAI nrUE
Run OAI nrUE with USRP B210
```bash
cd ~/openairinterface5g
source oaienv
@@ -145,7 +153,7 @@ cd cmake_targets/ran_build/build
sudo ./nr-uesoftmodem -r 106 --numerology 1 --band 78 -C 3619200000 --ue-fo-compensation --sa -E --uicc0.imsi 001010000000001
```
## 5.2 Testing OAI nrUE with RFsimulator
### RFsimulator
Important notes:
- This should be run on the same host as the OAI gNB
- It only applies when running OAI gNB with RFsimulator
@@ -155,11 +163,24 @@ Run OAI nrUE with RFsimulator
cd ~/openairinterface5g
source oaienv
cd cmake_targets/ran_build/build
sudo ./nr-uesoftmodem -r 106 --numerology 1 --band 78 -C 3619200000 --rfsim --sa --uicc0.imsi 001010000000001 --rfsimulator.serveraddr 127.0.0.1
sudo ./nr-uesoftmodem -r 106 --numerology 1 --band 78 -C 3619200000 --sa --uicc0.imsi 001010000000001 --rfsim
```
### 5.2.1 Ping test
- UE host
### RFsimulator in FR2
Important notes:
- This should be run on the same host as the OAI gNB
- It only applies when running OAI gNB with RFsimulator in FR2
Run OAI nrUE with RFsimulator in FR2
```bash
cd ~/openairinterface5g
source oaienv
cd cmake_targets/ran_build/build
sudo ./nr-uesoftmodem -r 32 --numerology 3 --band 257 -C 27533280000 --sa --uicc0.imsi 001010000000001 --ssb 72 --rfsim
```
## 5.3 End-to-end connectivity test
- Ping test from the UE host to the CN5G
```bash
ping 192.168.70.135 -I oaitun_ue1
```