[srsran-users] srsRAN 22.04 Release Announcement

[John Wu]

Hi Andre ,
this is good news. does reduce PAPR bring worse EVM?








At 2022-05-05 02:27:50, "Andre Puschmann" <andre.puschmann at srs.io> wrote:
>Dear SDR hackers,
>
>We are excited to announce the release of srsRAN 22.04 [1].
>
>This release brings baseline 5G SA support to srsUE and srsENB.
>
>With this, users will now be able to create an 5G SA radio access 
>network using srsUE and srsENB. For full end-to-end connectivity only a 
>third-party 5G core network is needed in addition to that. Our 5G SA eNB 
>is 3GPP Release 15 aligned, allows NR FDD configurations and comes with 
>COTS UE support.
>
>In addition to that the 22.04 release has a few more changes under the 
>hood, including a new dynamic RF library loading mechanism. With that 
>srsRAN will detect and load RF modules during run-time instead 
>compile-time which can be very useful in some deployments and also for 
>package managers.
>On the signal processing side the most noteworthy change is the 
>introduction of a Crest Factor Reduction (CFR) block. CFR can reduce the 
>peak to average power ratio (PAPR) of the 4G eNB downlink and UE uplink 
>signal.
>
>For this release, we've also added added application notes outlining how 
>to connect a 5G SA capable UE to srsRAN [2] and how to create an E2E SA 
>network using srsRAN and ZMQ [3].
>
>The full changelog for 22.04 is available on GitHub [4] for those that 
>would like more information on the improvements and changes that come 
>with the new release.
>
>Happy hacking and enjoy the release.
>
>The srsRAN team
>
>
>[1] https://github.com/srsran/srsran
>[2] 
>https://docs.srsran.com/en/latest/app_notes/source/5g_sa_COTS/source/index.html
>[3] 
>https://docs.srsran.com/en/latest/app_notes/source/5g_sa_E2E/source/index.html
>[4] https://github.com/srsran/srsRAN/blob/master/CHANGELOG
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