maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
096d3df495fcd92e044c270e356c84607a18d9d5
openairinterface5g/openair1/PHY/TOOLS/twiddle256.h
T
ghaddab 56c3197b09 License Corrected 
git-svn-id: http://svn.eurecom.fr/openair4G/trunk@5713 818b1a75-f10b-46b9-bf7c-635c3b92a50f
2014-08-13 16:22:56 +00:00

541 lines
14 KiB
C
Executable File
Raw Blame History

/*******************************************************************************
OpenAirInterface
Copyright(c) 1999 - 2014 Eurecom
OpenAirInterface 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 of the License, or
(at your option) any later version.
OpenAirInterface 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 OpenAirInterface.The full GNU General Public License is
included in this distribution in the file called "COPYING". If not,
see <http://www.gnu.org/licenses/>.
Contact Information
OpenAirInterface Admin: openair_admin@eurecom.fr
OpenAirInterface Tech : openair_tech@eurecom.fr
OpenAirInterface Dev : openair4g-devel@eurecom.fr
Address : Eurecom, Campus SophiaTech, 450 Route des Chappes, CS 50193 - 06904 Biot Sophia Antipolis cedex, FRANCE
*******************************************************************************/
short twiddle_fft256[255*4] = {16384,0,0,16384,
16384,0,0,16384,
0,16384,-16384,0,
16384,0,0,16384,
11585,11585,-11585,11585,
0,16384,-16384,0,
-11585,11585,-11585,-11585,
16384,0,0,16384,
15137,6270,-6270,15137,
11585,11585,-11585,11585,
6270,15137,-15137,6270,
0,16384,-16384,0,
-6270,15137,-15137,-6270,
-11585,11585,-11585,-11585,
-15137,6270,-6270,-15137,
16384,0,0,16384,
16069,3196,-3196,16069,
15137,6270,-6270,15137,
13623,9102,-9102,13623,
11585,11585,-11585,11585,
9102,13623,-13623,9102,
6270,15137,-15137,6270,
3196,16069,-16069,3196,
0,16384,-16384,0,
-3196,16069,-16069,-3196,
-6270,15137,-15137,-6270,
-9102,13623,-13623,-9102,
-11585,11585,-11585,-11585,
-13623,9102,-9102,-13623,
-15137,6270,-6270,-15137,
-16069,3196,-3196,-16069,
16384,0,0,16384,
16305,1606,-1606,16305,
16069,3196,-3196,16069,
15679,4756,-4756,15679,
15137,6270,-6270,15137,
14449,7723,-7723,14449,
13623,9102,-9102,13623,
12665,10394,-10394,12665,
11585,11585,-11585,11585,
10394,12665,-12665,10394,
9102,13623,-13623,9102,
7723,14449,-14449,7723,
6270,15137,-15137,6270,
4756,15679,-15679,4756,
3196,16069,-16069,3196,
1606,16305,-16305,1606,
0,16384,-16384,0,
-1606,16305,-16305,-1606,
-3196,16069,-16069,-3196,
-4756,15679,-15679,-4756,
-6270,15137,-15137,-6270,
-7723,14449,-14449,-7723,
-9102,13623,-13623,-9102,
-10394,12665,-12665,-10394,
-11585,11585,-11585,-11585,
-12665,10394,-10394,-12665,
-13623,9102,-9102,-13623,
-14449,7723,-7723,-14449,
-15137,6270,-6270,-15137,
-15679,4756,-4756,-15679,
-16069,3196,-3196,-16069,
-16305,1606,-1606,-16305,
16384,0,0,16384,
16364,804,-804,16364,
16305,1606,-1606,16305,
16207,2404,-2404,16207,
16069,3196,-3196,16069,
15893,3981,-3981,15893,
15679,4756,-4756,15679,
15426,5520,-5520,15426,
15137,6270,-6270,15137,
14811,7005,-7005,14811,
14449,7723,-7723,14449,
14053,8423,-8423,14053,
13623,9102,-9102,13623,
13160,9760,-9760,13160,
12665,10394,-10394,12665,
12140,11003,-11003,12140,
11585,11585,-11585,11585,
11003,12140,-12140,11003,
10394,12665,-12665,10394,
9760,13160,-13160,9760,
9102,13623,-13623,9102,
8423,14053,-14053,8423,
7723,14449,-14449,7723,
7005,14811,-14811,7005,
6270,15137,-15137,6270,
5520,15426,-15426,5520,
4756,15679,-15679,4756,
3981,15893,-15893,3981,
3196,16069,-16069,3196,
2404,16207,-16207,2404,
1606,16305,-16305,1606,
804,16364,-16364,804,
0,16384,-16384,0,
-804,16364,-16364,-804,
-1606,16305,-16305,-1606,
-2404,16207,-16207,-2404,
-3196,16069,-16069,-3196,
-3981,15893,-15893,-3981,
-4756,15679,-15679,-4756,
-5520,15426,-15426,-5520,
-6270,15137,-15137,-6270,
-7005,14811,-14811,-7005,
-7723,14449,-14449,-7723,
-8423,14053,-14053,-8423,
-9102,13623,-13623,-9102,
-9760,13160,-13160,-9760,
-10394,12665,-12665,-10394,
-11003,12140,-12140,-11003,
-11585,11585,-11585,-11585,
-12140,11003,-11003,-12140,
-12665,10394,-10394,-12665,
-13160,9760,-9760,-13160,
-13623,9102,-9102,-13623,
-14053,8423,-8423,-14053,
-14449,7723,-7723,-14449,
-14811,7005,-7005,-14811,
-15137,6270,-6270,-15137,
-15426,5520,-5520,-15426,
-15679,4756,-4756,-15679,
-15893,3981,-3981,-15893,
-16069,3196,-3196,-16069,
-16207,2404,-2404,-16207,
-16305,1606,-1606,-16305,
-16364,804,-804,-16364,
16384,0,0,16384,
16379,402,-402,16379,
16364,804,-804,16364,
16340,1205,-1205,16340,
16305,1606,-1606,16305,
16261,2006,-2006,16261,
16207,2404,-2404,16207,
16143,2801,-2801,16143,
16069,3196,-3196,16069,
15986,3590,-3590,15986,
15893,3981,-3981,15893,
15791,4370,-4370,15791,
15679,4756,-4756,15679,
15557,5139,-5139,15557,
15426,5520,-5520,15426,
15286,5897,-5897,15286,
15137,6270,-6270,15137,
14978,6639,-6639,14978,
14811,7005,-7005,14811,
14635,7366,-7366,14635,
14449,7723,-7723,14449,
14256,8076,-8076,14256,
14053,8423,-8423,14053,
13842,8765,-8765,13842,
13623,9102,-9102,13623,
13395,9434,-9434,13395,
13160,9760,-9760,13160,
12916,10080,-10080,12916,
12665,10394,-10394,12665,
12406,10702,-10702,12406,
12140,11003,-11003,12140,
11866,11297,-11297,11866,
11585,11585,-11585,11585,
11297,11866,-11866,11297,
11003,12140,-12140,11003,
10702,12406,-12406,10702,
10394,12665,-12665,10394,
10080,12916,-12916,10080,
9760,13160,-13160,9760,
9434,13395,-13395,9434,
9102,13623,-13623,9102,
8765,13842,-13842,8765,
8423,14053,-14053,8423,
8076,14256,-14256,8076,
7723,14449,-14449,7723,
7366,14635,-14635,7366,
7005,14811,-14811,7005,
6639,14978,-14978,6639,
6270,15137,-15137,6270,
5897,15286,-15286,5897,
5520,15426,-15426,5520,
5139,15557,-15557,5139,
4756,15679,-15679,4756,
4370,15791,-15791,4370,
3981,15893,-15893,3981,
3590,15986,-15986,3590,
3196,16069,-16069,3196,
2801,16143,-16143,2801,
2404,16207,-16207,2404,
2006,16261,-16261,2006,
1606,16305,-16305,1606,
1205,16340,-16340,1205,
804,16364,-16364,804,
402,16379,-16379,402,
0,16384,-16384,0,
-402,16379,-16379,-402,
-804,16364,-16364,-804,
-1205,16340,-16340,-1205,
-1606,16305,-16305,-1606,
-2006,16261,-16261,-2006,
-2404,16207,-16207,-2404,
-2801,16143,-16143,-2801,
-3196,16069,-16069,-3196,
-3590,15986,-15986,-3590,
-3981,15893,-15893,-3981,
-4370,15791,-15791,-4370,
-4756,15679,-15679,-4756,
-5139,15557,-15557,-5139,
-5520,15426,-15426,-5520,
-5897,15286,-15286,-5897,
-6270,15137,-15137,-6270,
-6639,14978,-14978,-6639,
-7005,14811,-14811,-7005,
-7366,14635,-14635,-7366,
-7723,14449,-14449,-7723,
-8076,14256,-14256,-8076,
-8423,14053,-14053,-8423,
-8765,13842,-13842,-8765,
-9102,13623,-13623,-9102,
-9434,13395,-13395,-9434,
-9760,13160,-13160,-9760,
-10080,12916,-12916,-10080,
-10394,12665,-12665,-10394,
-10702,12406,-12406,-10702,
-11003,12140,-12140,-11003,
-11297,11866,-11866,-11297,
-11585,11585,-11585,-11585,
-11866,11297,-11297,-11866,
-12140,11003,-11003,-12140,
-12406,10702,-10702,-12406,
-12665,10394,-10394,-12665,
-12916,10080,-10080,-12916,
-13160,9760,-9760,-13160,
-13395,9434,-9434,-13395,
-13623,9102,-9102,-13623,
-13842,8765,-8765,-13842,
-14053,8423,-8423,-14053,
-14256,8076,-8076,-14256,
-14449,7723,-7723,-14449,
-14635,7366,-7366,-14635,
-14811,7005,-7005,-14811,
-14978,6639,-6639,-14978,
-15137,6270,-6270,-15137,
-15286,5897,-5897,-15286,
-15426,5520,-5520,-15426,
-15557,5139,-5139,-15557,
-15679,4756,-4756,-15679,
-15791,4370,-4370,-15791,
-15893,3981,-3981,-15893,
-15986,3590,-3590,-15986,
-16069,3196,-3196,-16069,
-16143,2801,-2801,-16143,
-16207,2404,-2404,-16207,
-16261,2006,-2006,-16261,
-16305,1606,-1606,-16305,
-16340,1205,-1205,-16340,
-16364,804,-804,-16364,
-16379,402,-402,-16379};
short twiddle_ifft256[255*4] = {16384,0,0,16384,
16384,0,0,16384,
0,-16384,16384,0,
16384,0,0,16384,
11585,-11585,11585,11585,
0,-16384,16384,0,
-11585,-11585,11585,-11585,
16384,0,0,16384,
15137,-6270,6270,15137,
11585,-11585,11585,11585,
6270,-15137,15137,6270,
0,-16384,16384,0,
-6270,-15137,15137,-6270,
-11585,-11585,11585,-11585,
-15137,-6270,6270,-15137,
16384,0,0,16384,
16069,-3196,3196,16069,
15137,-6270,6270,15137,
13623,-9102,9102,13623,
11585,-11585,11585,11585,
9102,-13623,13623,9102,
6270,-15137,15137,6270,
3196,-16069,16069,3196,
0,-16384,16384,0,
-3196,-16069,16069,-3196,
-6270,-15137,15137,-6270,
-9102,-13623,13623,-9102,
-11585,-11585,11585,-11585,
-13623,-9102,9102,-13623,
-15137,-6270,6270,-15137,
-16069,-3196,3196,-16069,
16384,0,0,16384,
16305,-1606,1606,16305,
16069,-3196,3196,16069,
15679,-4756,4756,15679,
15137,-6270,6270,15137,
14449,-7723,7723,14449,
13623,-9102,9102,13623,
12665,-10394,10394,12665,
11585,-11585,11585,11585,
10394,-12665,12665,10394,
9102,-13623,13623,9102,
7723,-14449,14449,7723,
6270,-15137,15137,6270,
4756,-15679,15679,4756,
3196,-16069,16069,3196,
1606,-16305,16305,1606,
0,-16384,16384,0,
-1606,-16305,16305,-1606,
-3196,-16069,16069,-3196,
-4756,-15679,15679,-4756,
-6270,-15137,15137,-6270,
-7723,-14449,14449,-7723,
-9102,-13623,13623,-9102,
-10394,-12665,12665,-10394,
-11585,-11585,11585,-11585,
-12665,-10394,10394,-12665,
-13623,-9102,9102,-13623,
-14449,-7723,7723,-14449,
-15137,-6270,6270,-15137,
-15679,-4756,4756,-15679,
-16069,-3196,3196,-16069,
-16305,-1606,1606,-16305,
16384,0,0,16384,
16364,-804,804,16364,
16305,-1606,1606,16305,
16207,-2404,2404,16207,
16069,-3196,3196,16069,
15893,-3981,3981,15893,
15679,-4756,4756,15679,
15426,-5520,5520,15426,
15137,-6270,6270,15137,
14811,-7005,7005,14811,
14449,-7723,7723,14449,
14053,-8423,8423,14053,
13623,-9102,9102,13623,
13160,-9760,9760,13160,
12665,-10394,10394,12665,
12140,-11003,11003,12140,
11585,-11585,11585,11585,
11003,-12140,12140,11003,
10394,-12665,12665,10394,
9760,-13160,13160,9760,
9102,-13623,13623,9102,
8423,-14053,14053,8423,
7723,-14449,14449,7723,
7005,-14811,14811,7005,
6270,-15137,15137,6270,
5520,-15426,15426,5520,
4756,-15679,15679,4756,
3981,-15893,15893,3981,
3196,-16069,16069,3196,
2404,-16207,16207,2404,
1606,-16305,16305,1606,
804,-16364,16364,804,
0,-16384,16384,0,
-804,-16364,16364,-804,
-1606,-16305,16305,-1606,
-2404,-16207,16207,-2404,
-3196,-16069,16069,-3196,
-3981,-15893,15893,-3981,
-4756,-15679,15679,-4756,
-5520,-15426,15426,-5520,
-6270,-15137,15137,-6270,
-7005,-14811,14811,-7005,
-7723,-14449,14449,-7723,
-8423,-14053,14053,-8423,
-9102,-13623,13623,-9102,
-9760,-13160,13160,-9760,
-10394,-12665,12665,-10394,
-11003,-12140,12140,-11003,
-11585,-11585,11585,-11585,
-12140,-11003,11003,-12140,
-12665,-10394,10394,-12665,
-13160,-9760,9760,-13160,
-13623,-9102,9102,-13623,
-14053,-8423,8423,-14053,
-14449,-7723,7723,-14449,
-14811,-7005,7005,-14811,
-15137,-6270,6270,-15137,
-15426,-5520,5520,-15426,
-15679,-4756,4756,-15679,
-15893,-3981,3981,-15893,
-16069,-3196,3196,-16069,
-16207,-2404,2404,-16207,
-16305,-1606,1606,-16305,
-16364,-804,804,-16364,
16384,0,0,16384,
16379,-402,402,16379,
16364,-804,804,16364,
16340,-1205,1205,16340,
16305,-1606,1606,16305,
16261,-2006,2006,16261,
16207,-2404,2404,16207,
16143,-2801,2801,16143,
16069,-3196,3196,16069,
15986,-3590,3590,15986,
15893,-3981,3981,15893,
15791,-4370,4370,15791,
15679,-4756,4756,15679,
15557,-5139,5139,15557,
15426,-5520,5520,15426,
15286,-5897,5897,15286,
15137,-6270,6270,15137,
14978,-6639,6639,14978,
14811,-7005,7005,14811,
14635,-7366,7366,14635,
14449,-7723,7723,14449,
14256,-8076,8076,14256,
14053,-8423,8423,14053,
13842,-8765,8765,13842,
13623,-9102,9102,13623,
13395,-9434,9434,13395,
13160,-9760,9760,13160,
12916,-10080,10080,12916,
12665,-10394,10394,12665,
12406,-10702,10702,12406,
12140,-11003,11003,12140,
11866,-11297,11297,11866,
11585,-11585,11585,11585,
11297,-11866,11866,11297,
11003,-12140,12140,11003,
10702,-12406,12406,10702,
10394,-12665,12665,10394,
10080,-12916,12916,10080,
9760,-13160,13160,9760,
9434,-13395,13395,9434,
9102,-13623,13623,9102,
8765,-13842,13842,8765,
8423,-14053,14053,8423,
8076,-14256,14256,8076,
7723,-14449,14449,7723,
7366,-14635,14635,7366,
7005,-14811,14811,7005,
6639,-14978,14978,6639,
6270,-15137,15137,6270,
5897,-15286,15286,5897,
5520,-15426,15426,5520,
5139,-15557,15557,5139,
4756,-15679,15679,4756,
4370,-15791,15791,4370,
3981,-15893,15893,3981,
3590,-15986,15986,3590,
3196,-16069,16069,3196,
2801,-16143,16143,2801,
2404,-16207,16207,2404,
2006,-16261,16261,2006,
1606,-16305,16305,1606,
1205,-16340,16340,1205,
804,-16364,16364,804,
402,-16379,16379,402,
0,-16384,16384,0,
-402,-16379,16379,-402,
-804,-16364,16364,-804,
-1205,-16340,16340,-1205,
-1606,-16305,16305,-1606,
-2006,-16261,16261,-2006,
-2404,-16207,16207,-2404,
-2801,-16143,16143,-2801,
-3196,-16069,16069,-3196,
-3590,-15986,15986,-3590,
-3981,-15893,15893,-3981,
-4370,-15791,15791,-4370,
-4756,-15679,15679,-4756,
-5139,-15557,15557,-5139,
-5520,-15426,15426,-5520,
-5897,-15286,15286,-5897,
-6270,-15137,15137,-6270,
-6639,-14978,14978,-6639,
-7005,-14811,14811,-7005,
-7366,-14635,14635,-7366,
-7723,-14449,14449,-7723,
-8076,-14256,14256,-8076,
-8423,-14053,14053,-8423,
-8765,-13842,13842,-8765,
-9102,-13623,13623,-9102,
-9434,-13395,13395,-9434,
-9760,-13160,13160,-9760,
-10080,-12916,12916,-10080,
-10394,-12665,12665,-10394,
-10702,-12406,12406,-10702,
-11003,-12140,12140,-11003,
-11297,-11866,11866,-11297,
-11585,-11585,11585,-11585,
-11866,-11297,11297,-11866,
-12140,-11003,11003,-12140,
-12406,-10702,10702,-12406,
-12665,-10394,10394,-12665,
-12916,-10080,10080,-12916,
-13160,-9760,9760,-13160,
-13395,-9434,9434,-13395,
-13623,-9102,9102,-13623,
-13842,-8765,8765,-13842,
-14053,-8423,8423,-14053,
-14256,-8076,8076,-14256,
-14449,-7723,7723,-14449,
-14635,-7366,7366,-14635,
-14811,-7005,7005,-14811,
-14978,-6639,6639,-14978,
-15137,-6270,6270,-15137,
-15286,-5897,5897,-15286,
-15426,-5520,5520,-15426,
-15557,-5139,5139,-15557,
-15679,-4756,4756,-15679,
-15791,-4370,4370,-15791,
-15893,-3981,3981,-15893,
-15986,-3590,3590,-15986,
-16069,-3196,3196,-16069,
-16143,-2801,2801,-16143,
-16207,-2404,2404,-16207,
-16261,-2006,2006,-16261,
-16305,-1606,1606,-16305,
-16340,-1205,1205,-16340,
-16364,-804,804,-16364,
-16379,-402,402,-16379};
Reference in New Issue View Git Blame Copy Permalink