<?xml version="1.0"?> <!-- ################################################### ##RMS ################################################### --> <block> <name>RMS</name> <key>blocks_rms_xx</key> <import>from gnuradio import blocks</import> <make>blocks.rms_$(type.fcn)f($alpha)</make> <callback>set_alpha($alpha)</callback> <param> <name>Input Type</name> <key>type</key> <type>enum</type> <option> <name>Complex</name> <key>complex</key> <opt>fcn:c</opt> </option> <option> <name>Float</name> <key>float</key> <opt>fcn:f</opt> </option> </param> <param> <name>Alpha</name> <key>alpha</key> <value>0.0001</value> <type>real</type> </param> <sink> <name>in</name> <type>$type</type> </sink> <source> <name>out</name> <type>float</type> </source> </block>