diff options
Diffstat (limited to 'gr-digital/python/qa_ofdm_sync_sc_cfb.py')
| -rwxr-xr-x | gr-digital/python/qa_ofdm_sync_sc_cfb.py | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/gr-digital/python/qa_ofdm_sync_sc_cfb.py b/gr-digital/python/qa_ofdm_sync_sc_cfb.py index e71cd5cce3..8374595d62 100755 --- a/gr-digital/python/qa_ofdm_sync_sc_cfb.py +++ b/gr-digital/python/qa_ofdm_sync_sc_cfb.py @@ -1,6 +1,6 @@ #!/usr/bin/env python # -# Copyright 2012 Free Software Foundation, Inc. +# Copyright 2012,2013 Free Software Foundation, Inc. # # This file is part of GNU Radio # @@ -63,9 +63,9 @@ class qa_ofdm_sync_sc_cfb (gr_unittest.TestCase): tx_signal = tx_signal * 2 add = blocks.add_cc() sync = digital.ofdm_sync_sc_cfb(fft_len, cp_len) - sink_freq = gr.vector_sink_f() - sink_detect = gr.vector_sink_b() - self.tb.connect(gr.vector_source_c(tx_signal), (add, 0)) + sink_freq = blocks.vector_sink_f() + sink_detect = blocks.vector_sink_b() + self.tb.connect(blocks.vector_source_c(tx_signal), (add, 0)) self.tb.connect(analog.noise_source_c(analog.GR_GAUSSIAN, .01), (add, 1)) self.tb.connect(add, sync) self.tb.connect((sync, 0), sink_freq) @@ -92,9 +92,9 @@ class qa_ofdm_sync_sc_cfb (gr_unittest.TestCase): mult = blocks.multiply_cc() add = blocks.add_cc() sync = digital.ofdm_sync_sc_cfb(fft_len, cp_len) - sink_freq = gr.vector_sink_f() - sink_detect = gr.vector_sink_b() - self.tb.connect(gr.vector_source_c(tx_signal), (mult, 0), (add, 0)) + sink_freq = blocks.vector_sink_f() + sink_detect = blocks.vector_sink_b() + self.tb.connect(blocks.vector_source_c(tx_signal), (mult, 0), (add, 0)) self.tb.connect(analog.sig_source_c(2 * numpy.pi, analog.GR_SIN_WAVE, freq_offset, 1.0), (mult, 1)) self.tb.connect(analog.noise_source_c(analog.GR_GAUSSIAN, .01), (add, 1)) self.tb.connect(add, sync) @@ -122,9 +122,9 @@ class qa_ofdm_sync_sc_cfb (gr_unittest.TestCase): [(random.randint(0, 1)*2)-1 for x in range(fft_len * random.randint(5,23))] add = blocks.add_cc() sync = digital.ofdm_sync_sc_cfb(fft_len, cp_len) - sink_freq = gr.vector_sink_f() - sink_detect = gr.vector_sink_b() - self.tb.connect(gr.vector_source_c(tx_signal), (add, 0)) + sink_freq = blocks.vector_sink_f() + sink_detect = blocks.vector_sink_b() + self.tb.connect(blocks.vector_source_c(tx_signal), (add, 0)) self.tb.connect(analog.noise_source_c(analog.GR_GAUSSIAN, .005), (add, 1)) self.tb.connect(add, sync) self.tb.connect((sync, 0), sink_freq) @@ -161,7 +161,7 @@ Detection error was: %d """ % (numpy.sum(sink_detect.data()) - n_bursts) #packets, tagname, vlen=1) #total_length = len(data) - #src = gr.vector_source_b(data, False, 1, tags) + #src = blocks.vector_source_b(data, False, 1, tags) #mod = ofdm_tx( #fft_len=fft_len, #cp_len=cp_len, @@ -178,11 +178,11 @@ Detection error was: %d """ % (numpy.sum(sink_detect.data()) - n_bursts) #head = gr.head(gr.sizeof_gr_complex, int(total_length * ratio*2)) #add = gr.add_cc() #sync = digital.ofdm_sync_sc_cfb(fft_len, cp_len) - #sink_freq = gr.vector_sink_f() - #sink_detect = gr.vector_sink_b() + #sink_freq = blocks.vector_sink_f() + #sink_detect = blocks.vector_sink_b() #noise_level = 0.01 #noise = gr.noise_source_c(gr.GR_GAUSSIAN, noise_level) - #self.tb.connect(src, mod, gr.null_sink(gr.sizeof_gr_complex)) + #self.tb.connect(src, mod, blocks.null_sink(gr.sizeof_gr_complex)) #self.tb.connect(insert_zeros, sink_countbursts) #self.tb.connect(noise, (add, 1)) #self.tb.connect(add, sync) |