More additions to PAM timing simulation.

diff --git a/gnuradio-examples/grc/demod/pam_timing.grc b/gnuradio-examples/grc/demod/pam_timing.grc
index 907233aca82fa2e26b299e43033e3b0d2bd6796d..b3e90f173003dd6db2f3aae46b7cad644e2f1962 100644 (file)
--- a/gnuradio-examples/grc/demod/pam_timing.grc
+++ b/gnuradio-examples/grc/demod/pam_timing.grc
@@ -1,6 +1,6 @@
 <?xml version='1.0' encoding='ASCII'?>
 <flow_graph>
-  <timestamp>Fri Oct  9 14:51:58 2009</timestamp>
+  <timestamp>Fri Oct  9 14:52:42 2009</timestamp>
   <block>
     <key>options</key>
     <param>
@@ -1050,57 +1050,6 @@
       <value>0</value>
     </param>
   </block>
-  <block>
-    <key>root_raised_cosine_filter</key>
-    <param>
-      <key>id</key>
-      <value>root_raised_cosine_filter_0</value>
-    </param>
-    <param>
-      <key>_enabled</key>
-      <value>True</value>
-    </param>
-    <param>
-      <key>type</key>
-      <value>interp_fir_filter_ccf</value>
-    </param>
-    <param>
-      <key>decim</key>
-      <value>1</value>
-    </param>
-    <param>
-      <key>interp</key>
-      <value>spb_gen</value>
-    </param>
-    <param>
-      <key>gain</key>
-      <value>2*spb_gen</value>
-    </param>
-    <param>
-      <key>samp_rate</key>
-      <value>1.0</value>
-    </param>
-    <param>
-      <key>sym_rate</key>
-      <value>1./spb_gen</value>
-    </param>
-    <param>
-      <key>alpha</key>
-      <value>0.35</value>
-    </param>
-    <param>
-      <key>ntaps</key>
-      <value>11*spb_gen</value>
-    </param>
-    <param>
-      <key>_coordinate</key>
-      <value>(832, 157)</value>
-    </param>
-    <param>
-      <key>_rotation</key>
-      <value>0</value>
-    </param>
-  </block>
   <block>
     <key>wxgui_scopesink2</key>
     <param>
@@ -1253,6 +1202,136 @@
       <value>0</value>
     </param>
   </block>
+  <block>
+    <key>root_raised_cosine_filter</key>
+    <param>
+      <key>id</key>
+      <value>root_raised_cosine_filter_0</value>
+    </param>
+    <param>
+      <key>_enabled</key>
+      <value>True</value>
+    </param>
+    <param>
+      <key>type</key>
+      <value>interp_fir_filter_ccf</value>
+    </param>
+    <param>
+      <key>decim</key>
+      <value>1</value>
+    </param>
+    <param>
+      <key>interp</key>
+      <value>spb_gen</value>
+    </param>
+    <param>
+      <key>gain</key>
+      <value>2*spb_gen</value>
+    </param>
+    <param>
+      <key>samp_rate</key>
+      <value>1.0</value>
+    </param>
+    <param>
+      <key>sym_rate</key>
+      <value>1./spb_gen</value>
+    </param>
+    <param>
+      <key>alpha</key>
+      <value>0.35</value>
+    </param>
+    <param>
+      <key>ntaps</key>
+      <value>11*spb_gen</value>
+    </param>
+    <param>
+      <key>_coordinate</key>
+      <value>(832, 157)</value>
+    </param>
+    <param>
+      <key>_rotation</key>
+      <value>0</value>
+    </param>
+  </block>
+  <block>
+    <key>wxgui_fftsink2</key>
+    <param>
+      <key>id</key>
+      <value>wxgui_fftsink2_0</value>
+    </param>
+    <param>
+      <key>_enabled</key>
+      <value>True</value>
+    </param>
+    <param>
+      <key>type</key>
+      <value>complex</value>
+    </param>
+    <param>
+      <key>title</key>
+      <value>FFT Plot</value>
+    </param>
+    <param>
+      <key>samp_rate</key>
+      <value>samp_rate</value>
+    </param>
+    <param>
+      <key>baseband_freq</key>
+      <value>0</value>
+    </param>
+    <param>
+      <key>y_per_div</key>
+      <value>10</value>
+    </param>
+    <param>
+      <key>y_divs</key>
+      <value>10</value>
+    </param>
+    <param>
+      <key>ref_level</key>
+      <value>50</value>
+    </param>
+    <param>
+      <key>ref_scale</key>
+      <value>2.0</value>
+    </param>
+    <param>
+      <key>fft_size</key>
+      <value>1024</value>
+    </param>
+    <param>
+      <key>fft_rate</key>
+      <value>30</value>
+    </param>
+    <param>
+      <key>peak_hold</key>
+      <value>False</value>
+    </param>
+    <param>
+      <key>average</key>
+      <value>False</value>
+    </param>
+    <param>
+      <key>avg_alpha</key>
+      <value>0</value>
+    </param>
+    <param>
+      <key>grid_pos</key>
+      <value></value>
+    </param>
+    <param>
+      <key>notebook</key>
+      <value></value>
+    </param>
+    <param>
+      <key>_coordinate</key>
+      <value>(1104, 39)</value>
+    </param>
+    <param>
+      <key>_rotation</key>
+      <value>0</value>
+    </param>
+  </block>
   <connection>
     <source_block_id>gr_pfb_clock_sync_ccf_0</source_block_id>
     <sink_block_id>wxgui_scopesink2_0_0</sink_block_id>
@@ -1361,4 +1440,10 @@
     <source_key>0</source_key>
     <sink_key>0</sink_key>
   </connection>
+  <connection>
+    <source_block_id>root_raised_cosine_filter_0</source_block_id>
+    <sink_block_id>wxgui_fftsink2_0</sink_block_id>
+    <source_key>0</source_key>
+    <sink_key>0</sink_key>
+  </connection>
 </flow_graph>