diff options
| author | Tom Rondeau <trondeau@vt.edu> | 2011-10-17 20:16:33 -0700 |
|---|---|---|
| committer | Tom Rondeau <trondeau@vt.edu> | 2011-10-17 20:16:33 -0700 |
| commit | 6fcf521394ed256f4e75d52e986e63e38f2ec56b (patch) | |
| tree | a2045f09cd92989090ea3f2bf5c79b67bb581e1b /gr-digital/grc/digital_ofdm_insert_preamble.xml | |
| parent | 58f6261298a2f7dbf4c798f2dbaac0022f3f89ba (diff) | |
digital: adding OFDM GRC blocks to gr-digital.
Diffstat (limited to 'gr-digital/grc/digital_ofdm_insert_preamble.xml')
| -rw-r--r-- | gr-digital/grc/digital_ofdm_insert_preamble.xml | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/gr-digital/grc/digital_ofdm_insert_preamble.xml b/gr-digital/grc/digital_ofdm_insert_preamble.xml new file mode 100644 index 0000000000..33a93058f9 --- /dev/null +++ b/gr-digital/grc/digital_ofdm_insert_preamble.xml @@ -0,0 +1,57 @@ +<?xml version="1.0"?> +<!-- + Copyright 2011 Free Software Foundation, Inc. + + This file is part of GNU Radio + + GNU Radio is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + GNU Radio is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with GNU Radio; see the file COPYING. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, + Boston, MA 02110-1301, USA. +--> + +<!-- +################################################### +##OFDM Insert Preamble +################################################### + --> +<block> + <name>OFDM Insert Preamble</name> + <key>digital_ofdm_insert_preamble</key> + <import>from gnuradio import digital</import> + <make>digital.ofdm_insert_preamble($fft_length, $preamble)</make> + <param> + <name>FFT Length</name> + <key>fft_length</key> + <type>int</type> + </param> + <param> + <name>Preamble</name> + <key>preamble</key> + <type>raw</type> + </param> + <sink> + <name>in</name> + <type>complex</type> + <vlen>$fft_length</vlen> + </sink> + <sink> + <name>flag</name> + <type>byte</type> + </sink> + <source> + <name>out</name> + <type>complex</type> + <vlen>$fft_length</vlen> + </source> +</block> |