Change in osmo-gsm-tester[master]: enb_amarisoft: decrease max rate for TM2+

This is merely a historical archive of years 2008-2021, before the migration to mailman3.

A maintained and still updated list archive can be found at https://lists.osmocom.org/hyperkitty/list/gerrit-log@lists.osmocom.org/.

srs_andre gerrit-no-reply at lists.osmocom.org
Mon Jun 8 08:12:31 UTC 2020


srs_andre has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-gsm-tester/+/18717 )


Change subject: enb_amarisoft: decrease max rate for TM2+
......................................................................

enb_amarisoft: decrease max rate for TM2+

perhaps additional CRS for MIMO up to 25 PRB result in slighlt lower max rate

Change-Id: I128085e308f400622683905245d42f92a631e81d
---
M src/osmo_gsm_tester/obj/enb_amarisoft.py
1 file changed, 6 insertions(+), 2 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/osmo-gsm-tester refs/changes/17/18717/1

diff --git a/src/osmo_gsm_tester/obj/enb_amarisoft.py b/src/osmo_gsm_tester/obj/enb_amarisoft.py
index 3602f31..f6f2cb0 100644
--- a/src/osmo_gsm_tester/obj/enb_amarisoft.py
+++ b/src/osmo_gsm_tester/obj/enb_amarisoft.py
@@ -253,8 +253,12 @@
             max_rate = max_phy_rate_tm1_ul[self.num_prb()]
 
         # MIMO only supported for Downlink
-        if downlink and self._txmode > 2:
-            max_rate *= 2
+        if downlink:
+            if self._txmode > 2:
+                max_rate *= 2
+            # Lower max MCS for TM2 and above results in lower max rate
+            if self._txmode >= 2 and self.num_prb() <= 25:
+                max_rate *= 0.85
 
         return max_rate
 

-- 
To view, visit https://gerrit.osmocom.org/c/osmo-gsm-tester/+/18717
To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings

Gerrit-Project: osmo-gsm-tester
Gerrit-Branch: master
Gerrit-Change-Id: I128085e308f400622683905245d42f92a631e81d
Gerrit-Change-Number: 18717
Gerrit-PatchSet: 1
Gerrit-Owner: srs_andre <andre at softwareradiosystems.com>
Gerrit-MessageType: newchange
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20200608/b2497a52/attachment.htm>


More information about the gerrit-log mailing list