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<?xml version="1.0"?>
<!--
###################################################
##Packet Encoder
###################################################
-->
<block>
<name>Packet Encoder</name>
<key>blks2_packet_encoder</key>
<import>from grc_gnuradio import blks2 as grc_blks2</import>
<make>grc_blks2.packet_mod_$(type.fcn)(grc_blks2.packet_encoder(
samples_per_symbol=$samples_per_symbol,
bits_per_symbol=$bits_per_symbol,
access_code=$access_code,
pad_for_usrp=$pad_for_usrp,
),
payload_length=$payload_length,
)</make>
<param>
<name>Input Type</name>
<key>type</key>
<value>float</value>
<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>
<option>
<name>Int</name>
<key>int</key>
<opt>fcn:i</opt>
</option>
<option>
<name>Short</name>
<key>short</key>
<opt>fcn:s</opt>
</option>
<option>
<name>Byte</name>
<key>byte</key>
<opt>fcn:b</opt>
</option>
</param>
<param>
<name>Samples/Symbol</name>
<key>samples_per_symbol</key>
<type>int</type>
</param>
<param>
<name>Bits/Symbol</name>
<key>bits_per_symbol</key>
<type>int</type>
</param>
<param>
<name>Access Code</name>
<key>access_code</key>
<value></value>
<type>string</type>
</param>
<param>
<name>Pad for USRP</name>
<key>pad_for_usrp</key>
<type>enum</type>
<option>
<name>Yes</name>
<key>True</key>
</option>
<option>
<name>No</name>
<key>False</key>
</option>
</param>
<param>
<name>Payload Length</name>
<key>payload_length</key>
<value>0</value>
<type>int</type>
</param>
<sink>
<name>in</name>
<type>$type</type>
</sink>
<source>
<name>out</name>
<type>byte</type>
</source>
<doc>
Packet encoder block, for use with the gnuradio modulator blocks: gmsk, dpsk, qam.
Access Code: string of 1's and 0's, leave blank for automatic.
Payload Length: 0 for automatic.
Bits/Symbol should be set accordingly:
gmsk -> 1
dbpsk -> 1
dqpsk -> 2
d8psk -> 3
qam8 -> 3
qam16 -> 4
qam64 -> 6
qam256 -> 8
</doc>
</block>
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