diff options
Diffstat (limited to 'gr-trellis/examples/python/test_sccc_turbo2.py')
| -rwxr-xr-x | gr-trellis/examples/python/test_sccc_turbo2.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gr-trellis/examples/python/test_sccc_turbo2.py b/gr-trellis/examples/python/test_sccc_turbo2.py index 510748a68a..116a2ca6b2 100755 --- a/gr-trellis/examples/python/test_sccc_turbo2.py +++ b/gr-trellis/examples/python/test_sccc_turbo2.py @@ -20,7 +20,7 @@ def run_test (fo,fi,interleaver,Kb,bitspersymbol,K,dimensionality,constellation, # TX src = gr.lfsr_32k_source_s() src_head = gr.head (gr.sizeof_short,Kb/16) # packet size in shorts - s2fsmi = gr.packed_to_unpacked_ss(bitspersymbol,gr.GR_MSB_FIRST) # unpack shorts to symbols compatible with the outer FSM input cardinality + s2fsmi = blocks.packed_to_unpacked_ss(bitspersymbol,gr.GR_MSB_FIRST) # unpack shorts to symbols compatible with the outer FSM input cardinality enc = trellis.sccc_encoder_ss(fo,0,fi,0,interleaver,K) mod = digital.chunks_to_symbols_sf(constellation,dimensionality) @@ -32,7 +32,7 @@ def run_test (fo,fi,interleaver,Kb,bitspersymbol,K,dimensionality,constellation, metrics_in = trellis.metrics_f(fi.O(),dimensionality,constellation,digital.TRELLIS_EUCLIDEAN) # data preprocessing to generate metrics for innner SISO scale = blocks.multiply_const_ff(1.0/N0) dec = trellis.sccc_decoder_s(fo,0,-1,fi,0,-1,interleaver,K,IT,trellis.TRELLIS_MIN_SUM) - fsmi2s = gr.unpacked_to_packed_ss(bitspersymbol,gr.GR_MSB_FIRST) # pack FSM input symbols to shorts + fsmi2s = blocks.unpacked_to_packed_ss(bitspersymbol,gr.GR_MSB_FIRST) # pack FSM input symbols to shorts dst = gr.check_lfsr_32k_s() #tb.connect (src,src_head,s2fsmi,enc_out,inter,enc_in,mod) |