From 226a0416103ab457bd5d9ac20f7eeb9090288a38 Mon Sep 17 00:00:00 2001
From: Jens Ahrensfeld <jens@jayfield.org>
Date: Mon, 27 Jun 2022 20:58:53 +0000
Subject: [PATCH] - fixed AWGN

git-svn-id: http://moon:8086/svn/software/trunk/projects/mpsk_rx_gui@1101 b431acfa-c32f-4a4a-93f1-934dc6c82436
---
 Source/Receiver.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Source/Receiver.cpp b/Source/Receiver.cpp
index db75ece..cd8d45e 100644
--- a/Source/Receiver.cpp
+++ b/Source/Receiver.cpp
@@ -381,9 +381,9 @@ void Receiver::processPassband(RVec const &rf, size_t len)
 
 	RVec rf_noise(rf);
 	radio_float_t k_awgn = 0;
-	if (m_params.awgn_dB > -1000)
+	if (m_params.awgn_dB > radio_float_t(-100))
 	{
-		k_awgn = pow(10.0, m_params.awgn_dB/20.0);
+		k_awgn = pow(radio_float_t(10.0), radio_float_t(m_params.awgn_dB/20.0));
 	}
 	for (size_t i=0; i < len; i++)
 	{