diff options
Diffstat (limited to 'gr-digital/python/digital/qamlike.py')
| -rw-r--r-- | gr-digital/python/digital/qamlike.py | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/gr-digital/python/digital/qamlike.py b/gr-digital/python/digital/qamlike.py index 2f8c855339..286eabd898 100644 --- a/gr-digital/python/digital/qamlike.py +++ b/gr-digital/python/digital/qamlike.py @@ -1,33 +1,35 @@ # Copyright 2013 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. -# +# """ This file contains constellations that are similar to QAM, but are not perfect squares. """ +from __future__ import absolute_import +from __future__ import unicode_literals -import digital_swig -from qam import large_ampls_to_corners_mapping +from . import digital_swig +from .qam import large_ampls_to_corners_mapping def qam32_holeinside_constellation(large_ampls_to_corners=False): # First make constellation for one quadrant. - # 0 1 2 + # 0 1 2 # 2 - 010 111 110 # 1 - 011 101 100 # 0 - 000 001 @@ -72,4 +74,3 @@ def qam32_holeinside_constellation(large_ampls_to_corners=False): constellation = digital_swig.constellation_expl_rect( points, pre_diff_code, 4, side, side, width, width, sector_values) return constellation - |