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-rw-r--r--gr-digital/python/ofdm_sync_fixed.py50
1 files changed, 0 insertions, 50 deletions
diff --git a/gr-digital/python/ofdm_sync_fixed.py b/gr-digital/python/ofdm_sync_fixed.py
deleted file mode 100644
index 9bac789bf..000000000
--- a/gr-digital/python/ofdm_sync_fixed.py
+++ /dev/null
@@ -1,50 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright 2007 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.
-#
-
-import math
-from gnuradio import gr
-
-class ofdm_sync_fixed(gr.hier_block2):
- def __init__(self, fft_length, cp_length, nsymbols, freq_offset, logging=False):
-
- gr.hier_block2.__init__(self, "ofdm_sync_fixed",
- gr.io_signature(1, 1, gr.sizeof_gr_complex), # Input signature
- gr.io_signature2(2, 2, gr.sizeof_float, gr.sizeof_char)) # Output signature
-
- # Use a fixed trigger point instead of sync block
- symbol_length = fft_length + cp_length
- pkt_length = nsymbols*symbol_length
- data = (pkt_length)*[0,]
- data[(symbol_length)-1] = 1
- self.peak_trigger = gr.vector_source_b(data, True)
-
- # Use a pre-defined frequency offset
- foffset = (pkt_length)*[math.pi*freq_offset,]
- self.frequency_offset = gr.vector_source_f(foffset, True)
-
- self.connect(self, gr.null_sink(gr.sizeof_gr_complex))
- self.connect(self.frequency_offset, (self,0))
- self.connect(self.peak_trigger, (self,1))
-
- if logging:
- self.connect(self.peak_trigger, gr.file_sink(gr.sizeof_char, "ofdm_sync_fixed-peaks_b.dat"))
-