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changing ssb subcarrier offset command line parameter to avoid overlap with SNR

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francescomani
2022-09-20 17:48:48 +02:00
parent 50dc769827
commit f62dc020c8
5 changed files with 8 additions and 8 deletions
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doc/RUNMODEM.md
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@@ -169,15 +169,15 @@ gNB on machine 1:
UE on machine 2:
`sudo ./nr-uesoftmodem -r 106 --numerology 1 --band 78 -C 3619200000 -s 516 --sa`
`sudo ./nr-uesoftmodem -r 106 --numerology 1 --band 78 -C 3619200000 --ssb 516 --sa`
With the RF simulator (on the same machine):
`sudo ./nr-softmodem -O ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.usrpb210.conf --gNBs.[0].min_rxtxtime 6 --rfsim --sa`
`sudo ./nr-uesoftmodem -r 106 --numerology 1 --band 78 -C 3619200000 -s 516 --rfsim --sa`
`sudo ./nr-uesoftmodem -r 106 --numerology 1 --band 78 -C 3619200000 --ssb 516 --rfsim --sa`
where `-r` sets the transmission bandwidth configuration in terms of RBs, `-C` sets the downlink carrier frequency and `-s` sets the SSB start subcarrier.
where `-r` sets the transmission bandwidth configuration in terms of RBs, `-C` sets the downlink carrier frequency and `--ssb` sets the SSB start subcarrier.
Additionally, at UE side `--uecap_file` option can be used to pass the UE Capabilities input file (path location + filename), e.g. `--uecap_file ../../../targets/PROJECTS/GENERIC-NR-5GC/CONF/uecap.xml`