From a7d6261108cf6fcc142b7b864639d63d2fc23391 Mon Sep 17 00:00:00 2001 From: Harald Welte Date: Wed, 29 Jun 2011 14:09:59 +0200 Subject: sysmocom L1: raise the threshold for ignored RACH bursts the RACH burst detection in the physical layer is appranetly providing many false positives, and we need to raise the bar a bit in order to not allocate channels in a useless way... --- src/osmo-bts-sysmo/l1_if.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/osmo-bts-sysmo/l1_if.c b/src/osmo-bts-sysmo/l1_if.c index fd09ed9b..5508fa64 100644 --- a/src/osmo-bts-sysmo/l1_if.c +++ b/src/osmo-bts-sysmo/l1_if.c @@ -51,8 +51,8 @@ #include "l1_transp.h" /* FIXME: make threshold configurable */ -#define MIN_QUAL_RACH -1.0f /* at least -1 dB C/I */ -#define MIN_QUAL_NORM -1.0f /* at least -1 dB C/I */ +#define MIN_QUAL_RACH -0.5f /* at least -1 dB C/I */ +#define MIN_QUAL_NORM -0.5f /* at least -1 dB C/I */ struct wait_l1_conf { struct llist_head list; /* internal linked list */ -- cgit v1.2.3