From 215e8143e3feefd69a76d0b6eaf36ed42a7a904f Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Sat, 23 Dec 2017 07:59:14 +0100
Subject: Add OFDM windowing to config file

---
 doc/example.ini | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'doc')

diff --git a/doc/example.ini b/doc/example.ini
index cf56720..d356ee1 100644
--- a/doc/example.ini
+++ b/doc/example.ini
@@ -128,6 +128,13 @@ rate=2048000
 ; and
 ;dac_clk_rate=128000000
 
+; When nonzero, overlap ofdmwindowing samples from each OFDM symbol
+; onto the previous and next symbol, using a raised cosine window function.
+; This has the effect of smoothing the transition from one symbol to the next,
+; which improves spectrum shape.
+; In Transmission Mode I, every data symbol is composed of 2552 samples.
+;ofdmwindowing=10
+
 ; Settings for crest factor reduction. Statistics for ratio of
 ; samples that were clipped are available through the RC.
 [cfr]
-- 
cgit v1.2.3