[Commit-gnuradio] r5654 - gnuradio/branches/features/ofdm/receiver/gnuradio-examples/python/ofdm

[trondeau]

Author: trondeau
Date: 2007-06-03 19:44:16 -0600 (Sun, 03 Jun 2007)
New Revision: 5654

Modified:
   
gnuradio/branches/features/ofdm/receiver/gnuradio-examples/python/ofdm/ofdm_mod_demod_test.py
Log:
docs to test code for OFDM mod and demod functions.

Modified: 
gnuradio/branches/features/ofdm/receiver/gnuradio-examples/python/ofdm/ofdm_mod_demod_test.py
===================================================================
--- 
gnuradio/branches/features/ofdm/receiver/gnuradio-examples/python/ofdm/ofdm_mod_demod_test.py
       2007-06-04 01:41:55 UTC (rev 5653)
+++ 
gnuradio/branches/features/ofdm/receiver/gnuradio-examples/python/ofdm/ofdm_mod_demod_test.py
       2007-06-04 01:44:16 UTC (rev 5654)
@@ -43,7 +43,7 @@
         self.ofdm_corr  = gr.ofdm_correlator(options.occupied_tones, 
options.fft_length, 0, ks1, ks2)
         self.ofdm_framer = gr.ofdm_frame_sink(self._rcvd_pktq, 
options.occupied_tones)
     
-        if 0:
+        if 0: # set to 1 to put the correlator in the path to take over the 
signalling
             self.connect((self.ofdm_mapper, 0), (self.ofdm_corr, 0))
             self.connect((self.ofdm_corr, 0), (self.ofdm_framer, 0))
             self.connect((self.ofdm_corr, 1), (self.ofdm_framer, 1))
@@ -90,6 +90,10 @@
 # /////////////////////////////////////////////////////////////////////////////
 
 def main():
+    ''' Use this program to tie the OFDM modulators straight into the frame 
sink, with or without
+    the correlator in between. This is for testing of the modulators and 
demodulators only without
+    receiver and sync functionality.'''
+
     global n_rcvd, n_right
         
     n_rcvd = 0