X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=txFilter.m;h=507ffe19ef62fd8f299414004dee5a5dc5c5844d;hb=601f851007c30d9497faa0c3aec58d33be2b9fa4;hp=49164d37f0c1ae811f8b29fd92c2d4a025da80a8;hpb=1eeb62fbc496ed5c170d199143ad53e28122d29c;p=4yp.git

diff --git a/txFilter.m b/txFilter.m
index 49164d3..507ffe1 100644
--- a/txFilter.m
+++ b/txFilter.m
@@ -12,6 +12,7 @@ function x = txFilter(modData, rolloff, span, sps)
                ('Shape', 'Square root', ...
                 'RolloffFactor', rolloff, ...
                 'FilterSpanInSymbols', span, ...
-                'OutputSamplesPerSymbol', sps);
+                'OutputSamplesPerSymbol', sps, ...
+                'Gain', sqrt(sps)); % so that output has energy 1
   x = filter([modData; zeros(span, 1)]);
 end