From 25adda3d8c9c3583d125419474860dc3ea3e79c9 Mon Sep 17 00:00:00 2001
From: Ahmet Inan <ainan@mathematik.uni-freiburg.de>
Date: Sat, 15 Sep 2012 07:18:44 +0200
Subject: [PATCH] scale coefficients by interpolation factor

---
 ddc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ddc.c b/ddc.c
index 848da21..b9513f1 100644
--- a/ddc.c
+++ b/ddc.c
@@ -54,7 +54,7 @@ struct ddc *alloc_ddc(int L, int M, float carrier, float bw, float rate, int tap
 		float t = w * h;
 		sum += t;
 		complex float o = cexpf(I * 2.0 * M_PI * carrier * lstep * n);
-		b[i] = t * o;
+		b[i] = t * o * (float)L;
 	}
 	for (int i = 0; i < taps; i++)
 		b[i] /= sum;