Change in osmo-gsm-tester[master]: enb: use 11.52e6 as base_srate for 25 PRB

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srs_andre gerrit-no-reply at lists.osmocom.org
Tue Jun 2 20:43:53 UTC 2020


srs_andre has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-gsm-tester/+/18637 )


Change subject: enb: use 11.52e6 as base_srate for 25 PRB
......................................................................

enb: use 11.52e6 as base_srate for 25 PRB

With 25 PRB we've been using 5.76e6 as base sample rate which seems
to create some issue during the tests like:

[zmq] Error: tx time is 0.178 ms in the past (7833600 < 7835648)
[zmq] Error: tx time is 0.011 ms in the past (7835520 < 7835648)

Using a higher sample rate seems to work better

Change-Id: I53678587b2c5e0e5dccb1b55a328ad2f1a97fc4c
---
M src/osmo_gsm_tester/obj/enb.py
1 file changed, 0 insertions(+), 2 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/osmo-gsm-tester refs/changes/37/18637/1

diff --git a/src/osmo_gsm_tester/obj/enb.py b/src/osmo_gsm_tester/obj/enb.py
index 699b66f..6753700 100644
--- a/src/osmo_gsm_tester/obj/enb.py
+++ b/src/osmo_gsm_tester/obj/enb.py
@@ -146,8 +146,6 @@
             return 128
         if num_prb <= 15:
             return 256
-        if num_prb <= 25:
-            return 384
         if num_prb <= 50:
             return 768
         if num_prb <= 75:

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Gerrit-Project: osmo-gsm-tester
Gerrit-Branch: master
Gerrit-Change-Id: I53678587b2c5e0e5dccb1b55a328ad2f1a97fc4c
Gerrit-Change-Number: 18637
Gerrit-PatchSet: 1
Gerrit-Owner: srs_andre <andre at softwareradiosystems.com>
Gerrit-MessageType: newchange
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