From e06cb37e2b5a808076d69c6f45d3703147393dd8 Mon Sep 17 00:00:00 2001
From: Roman Zeyde <roman.zeyde@gmail.com>
Date: Tue, 17 Feb 2015 17:31:38 +0200
Subject: [PATCH] recv: reduce equalization filter size, due to better timing
 estimation

---
 amodem/recv.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/amodem/recv.py b/amodem/recv.py
index 96db41c..350ed4e 100644
--- a/amodem/recv.py
+++ b/amodem/recv.py
@@ -156,7 +156,7 @@ class Receiver(object):
         symbols = dsp.Demux(sampler, omegas=self.omegas, Nsym=self.Nsym)
         self._prefix(symbols, gain=gain)
 
-        filt = self._train(sampler, order=20, lookahead=20)
+        filt = self._train(sampler, order=10, lookahead=10)
         sampler.equalizer = lambda x: list(filt(x))
 
         bitstream = self._demodulate(sampler, symbols)