Changeset 302

Timestamp:

06/30/09 01:02:42 (15 years ago)

Author:

trnewman

Message:

Python demo updates

Location:

vtcross/trunk

Files:

• examples/demo.xml (added)
• examples/example.ce.xml (modified) (2 diffs)
• examples/example.xml (modified) (1 diff)
• src/libvtcross/swig/libcross_demo.py (modified) (1 diff)

vtcross/trunk/examples/example.ce.xml

@@ -9 +9 @@
     <utilities>
         <utility name="throughput" units="kbps" goal="max" target="125000" /> 
-        <utility name="spectral_efficiency" units="b/s/Hz" goal="max" />
-        <!-- <utility name="log10_ber" units="none" goal="min" target="-3" /> -->
-        <!-- <utility name="latency" units="ms" goal="min" target=100 /> -->
+        <utility name="PER" units="" goal="min" target="1" />
     </utilities>
 
     <!-- radio parameters -->
     <parameters>
-        <parameter name="mod_scheme" min="1" max="4" step="1">
-            <!-- BPSK, QPSK, 8-PSK, 16-QAM -->
+        <parameter name="bandwidth" min="1" max="255" step="1">
             <affect utility="throughput" relationship="improve" />
-            <affect utility="spectral_efficiency" relationship="improve" />
-            <affect utility="log10_ber" relationship="degrade" />
         </parameter>
-        <parameter name="tx_power" units="dBm" min="-30.0" max="0.0" step="0.1">
-            <affect utility="log10_ber" relationship="improve"/>
+        <parameter name="tx_power" units="dBm" min="1" max="255" step="1">
+            <affect utility="PER" relationship="improve"/>
         </parameter>
     </parameters>
@@ -29 +24 @@
     <!-- link/channel observations -->
     <observables>
-        <observable name="SNR">
-            <affect utility="log10_ber" relationship="improve" />
+        <observable name="throughput">
+            <affect utility="throughput" relationship="improve" />
+        <observable name="PER">
+            <affect utility="PER" relationship="improve" />
         </observable>
     </observables>

vtcross/trunk/examples/example.xml

@@ -11 +11 @@
         <utility name="spectral_efficiency" units="b/s/Hz" goal="max" />
         <utility name="log10_ber" units="none" goal="min" target="-3" />
-        <!-- <utility name="latency" units="ms" goal="min" target=100 /> -->
     </utilities>
 

vtcross/trunk/src/libvtcross/swig/libcross_demo.py

@@ +1 @@
+# Simple Python demonstration script for using
+# the CROSS system.
+#
+# Use with demo.xml shell configuration file
+#   Instructions:
+#       Start shell with demo.xml config from the examples directory
+#       Start cognitive engine
+#       Run this script
+#       
+
 from cross import *