79 lines
1.8 KiB
XML
79 lines
1.8 KiB
XML
<block>
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<name>GSM wideband input adaptor</name>
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<key>gsm_wideband_input</key>
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<category></category>
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<import>import grgsm</import>
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<make>grgsm.gsm_wideband_input(
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ppm=$ppm,
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osr=$osr,
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fc=$fc,
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samp_rate_in=$samp_rate_in,
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ca=$cell_allocation,
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)</make>
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<callback>set_ppm($ppm)</callback>
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<callback>set_osr($osr)</callback>
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<callback>set_fc($fc)</callback>
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<callback>set_samp_rate_in($samp_rate_in)</callback>
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<param>
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<name>ppm</name>
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<key>ppm</key>
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<value>ppm</value>
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<type>float</type>
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<hide>part</hide>
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</param>
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<param>
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<name>OSR</name>
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<key>osr</key>
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<value>osr</value>
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<type>int</type>
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<hide>part</hide>
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</param>
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<param>
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<name>fc</name>
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<key>fc</key>
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<value>fc</value>
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<type>float</type>
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<hide>part</hide>
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</param>
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<param>
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<name>Cell allocation</name>
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<key>cell_allocation</key>
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<value>[]</value>
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<type>float_vector</type>
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<hide>part</hide>
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</param>
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<param>
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<name>samp_rate_in</name>
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<key>samp_rate_in</key>
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<value>samp_rate_in</value>
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<type>float</type>
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<hide>part</hide>
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</param>
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<param>
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<name>Num Streams</name>
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<key>num_streams</key>
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<value>1</value>
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<type>int</type>
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<hide>part</hide>
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</param>
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<check>$num_streams >= 0</check>
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<sink>
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<name>in</name>
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<type>complex</type>
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<vlen>1</vlen>
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</sink>
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<sink>
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<name>ppm_in</name>
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<type>message</type>
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<optional>True</optional>
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</sink>
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<source>
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<name>out</name>
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<type>complex</type>
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<vlen>1</vlen>
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<nports>$num_streams</nports>
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</source>
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<doc>Piotr Krysik
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Adaptor of input stream for the GSM receiver. Contains frequency offset corrector and resampler to correct carrier frequency and sampling frequency offsets. At the end it has LP filter for filtering of a GSM channel.</doc>
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</block>
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