root / gr-digital / grc / digital_ofdm_insert_preamble.xml @ master
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| 1 | 6fcf5213 | Tom Rondeau | <?xml version="1.0"?>
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| 2 | 6fcf5213 | Tom Rondeau | <!--
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| 3 | 6fcf5213 | Tom Rondeau | Copyright 2011 Free Software Foundation, Inc. |
| 4 | 6fcf5213 | Tom Rondeau | |
| 5 | 6fcf5213 | Tom Rondeau | This file is part of GNU Radio |
| 6 | 6fcf5213 | Tom Rondeau | |
| 7 | 6fcf5213 | Tom Rondeau | GNU Radio is free software; you can redistribute it and/or modify |
| 8 | 6fcf5213 | Tom Rondeau | it under the terms of the GNU General Public License as published by |
| 9 | 6fcf5213 | Tom Rondeau | the Free Software Foundation; either version 3, or (at your option) |
| 10 | 6fcf5213 | Tom Rondeau | any later version. |
| 11 | 6fcf5213 | Tom Rondeau | |
| 12 | 6fcf5213 | Tom Rondeau | GNU Radio is distributed in the hope that it will be useful, |
| 13 | 6fcf5213 | Tom Rondeau | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | 6fcf5213 | Tom Rondeau | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | 6fcf5213 | Tom Rondeau | GNU General Public License for more details. |
| 16 | 6fcf5213 | Tom Rondeau | |
| 17 | 6fcf5213 | Tom Rondeau | You should have received a copy of the GNU General Public License |
| 18 | 6fcf5213 | Tom Rondeau | along with GNU Radio; see the file COPYING. If not, write to |
| 19 | 6fcf5213 | Tom Rondeau | the Free Software Foundation, Inc., 51 Franklin Street, |
| 20 | 6fcf5213 | Tom Rondeau | Boston, MA 02110-1301, USA. |
| 21 | 6fcf5213 | Tom Rondeau | --> |
| 22 | 6fcf5213 | Tom Rondeau | |
| 23 | 6fcf5213 | Tom Rondeau | <!--
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| 24 | 6fcf5213 | Tom Rondeau | ################################################### |
| 25 | 6fcf5213 | Tom Rondeau | ##OFDM Insert Preamble |
| 26 | 6fcf5213 | Tom Rondeau | ################################################### |
| 27 | 6fcf5213 | Tom Rondeau | --> |
| 28 | 6fcf5213 | Tom Rondeau | <block>
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| 29 | 6fcf5213 | Tom Rondeau | <name>OFDM Insert Preamble</name> |
| 30 | 6fcf5213 | Tom Rondeau | <key>digital_ofdm_insert_preamble</key> |
| 31 | 6fcf5213 | Tom Rondeau | <import>from gnuradio import digital</import> |
| 32 | 6fcf5213 | Tom Rondeau | <make>digital.ofdm_insert_preamble($fft_length, $preamble)</make> |
| 33 | 6fcf5213 | Tom Rondeau | <param>
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| 34 | 6fcf5213 | Tom Rondeau | <name>FFT Length</name> |
| 35 | 6fcf5213 | Tom Rondeau | <key>fft_length</key> |
| 36 | 6fcf5213 | Tom Rondeau | <type>int</type> |
| 37 | 6fcf5213 | Tom Rondeau | </param>
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| 38 | 6fcf5213 | Tom Rondeau | <param>
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| 39 | 6fcf5213 | Tom Rondeau | <name>Preamble</name> |
| 40 | 6fcf5213 | Tom Rondeau | <key>preamble</key> |
| 41 | 6fcf5213 | Tom Rondeau | <type>raw</type> |
| 42 | 6fcf5213 | Tom Rondeau | </param>
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| 43 | 6fcf5213 | Tom Rondeau | <sink>
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| 44 | 6fcf5213 | Tom Rondeau | <name>in</name> |
| 45 | 6fcf5213 | Tom Rondeau | <type>complex</type> |
| 46 | 6fcf5213 | Tom Rondeau | <vlen>$fft_length</vlen> |
| 47 | 6fcf5213 | Tom Rondeau | </sink>
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| 48 | 6fcf5213 | Tom Rondeau | <sink>
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| 49 | 6fcf5213 | Tom Rondeau | <name>flag</name> |
| 50 | 6fcf5213 | Tom Rondeau | <type>byte</type> |
| 51 | f2ab263b | Tim O'Shea | <optional>1</optional> |
| 52 | 6fcf5213 | Tom Rondeau | </sink>
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| 53 | 6fcf5213 | Tom Rondeau | <source>
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| 54 | 6fcf5213 | Tom Rondeau | <name>out</name> |
| 55 | 6fcf5213 | Tom Rondeau | <type>complex</type> |
| 56 | 6fcf5213 | Tom Rondeau | <vlen>$fft_length</vlen> |
| 57 | 6fcf5213 | Tom Rondeau | </source>
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| 58 | f2ab263b | Tim O'Shea | <source>
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| 59 | f2ab263b | Tim O'Shea | <name>flag</name> |
| 60 | f2ab263b | Tim O'Shea | <type>byte</type> |
| 61 | f2ab263b | Tim O'Shea | <optional>1</optional> |
| 62 | f2ab263b | Tim O'Shea | </source>
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| 63 | 6fcf5213 | Tom Rondeau | </block> |