From b625910b554b97dd17c7dfc88aef5b4537e89259 Mon Sep 17 00:00:00 2001
From: Ismael Gomez <ismagom@gmail.com>
Date: Thu, 28 Sep 2017 16:03:26 +0200
Subject: [PATCH] Added 50% margin to PDCCH spectral efficiency for scheduling

---
 srsenb/src/mac/scheduler_ue.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/srsenb/src/mac/scheduler_ue.cc b/srsenb/src/mac/scheduler_ue.cc
index cd977d8b2..1534d12ef 100644
--- a/srsenb/src/mac/scheduler_ue.cc
+++ b/srsenb/src/mac/scheduler_ue.cc
@@ -705,7 +705,7 @@ uint32_t sched_ue::get_aggr_level(uint32_t nof_bits)
   do {
     coderate = srslte_pdcch_coderate(nof_bits, l);
     l++;
-  } while(l<3 && coderate > max_coderate);
+  } while(l<3 && 1.5*coderate > max_coderate);
   Debug("SCHED: CQI=%d, l=%d, nof_bits=%d, coderate=%.2f, max_coderate=%.2f\n", dl_cqi, l, nof_bits, coderate, max_coderate);
   return l; 
 }