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[Commit-gnuradio] r4611 - gnuradio/branches/developers/n4hy/ofdm/gnuradi
From: |
trondeau |
Subject: |
[Commit-gnuradio] r4611 - gnuradio/branches/developers/n4hy/ofdm/gnuradio-examples/python/ofdm |
Date: |
Fri, 23 Feb 2007 09:54:07 -0700 (MST) |
Author: trondeau
Date: 2007-02-23 09:54:07 -0700 (Fri, 23 Feb 2007)
New Revision: 4611
Modified:
gnuradio/branches/developers/n4hy/ofdm/gnuradio-examples/python/ofdm/benchmark_ofdm.py
gnuradio/branches/developers/n4hy/ofdm/gnuradio-examples/python/ofdm/ofdm.py
Log:
Modifications to use improved correlator
Modified:
gnuradio/branches/developers/n4hy/ofdm/gnuradio-examples/python/ofdm/benchmark_ofdm.py
===================================================================
---
gnuradio/branches/developers/n4hy/ofdm/gnuradio-examples/python/ofdm/benchmark_ofdm.py
2007-02-23 16:53:49 UTC (rev 4610)
+++
gnuradio/branches/developers/n4hy/ofdm/gnuradio-examples/python/ofdm/benchmark_ofdm.py
2007-02-23 16:54:07 UTC (rev 4611)
@@ -80,8 +80,8 @@
self.channel = awgn_channel(self, options.sample_rate,
noise_voltage, frequency_offset)
self.multipath = multipath_channel(self)
- self.connect(self.txpath, self.throttle, self.multipath,
self.channel)
- #self.connect(self.txpath, self.throttle, self.channel)
+ #self.connect(self.txpath, self.throttle, self.multipath,
self.channel)
+ self.connect(self.txpath, self.throttle, self.channel)
self.connect(self.channel, self.rxpath)
self.connect(self.txpath, gr.file_sink(gr.sizeof_gr_complex,
"tx_ofdm.dat"))
else:
Modified:
gnuradio/branches/developers/n4hy/ofdm/gnuradio-examples/python/ofdm/ofdm.py
===================================================================
---
gnuradio/branches/developers/n4hy/ofdm/gnuradio-examples/python/ofdm/ofdm.py
2007-02-23 16:53:49 UTC (rev 4610)
+++
gnuradio/branches/developers/n4hy/ofdm/gnuradio-examples/python/ofdm/ofdm.py
2007-02-23 16:54:07 UTC (rev 4611)
@@ -114,7 +114,8 @@
# OFDM Demod
self.fft_demod = gr.fft_vcc(self._fft_length, True, win, True)
- self.ofdm_corr = gr.ofdm_correlator(self._occupied_tones,
self._fft_length, ks1, ks2)
+ self.ofdm_corr = gr.ofdm_correlator(self._occupied_tones,
self._fft_length,
+ self._cp_length, ks1, ks2)
self.ofdm_demod = gr.ofdm_bpsk_demapper(self._occupied_tones)
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