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comparison libgsmefr/grid.tab @ 41:37e39cad5838

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libgsmefr/*.tab: import from ETSI code
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 24 Nov 2022 22:58:29 +0000
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40:0f1fe48bdb46 41:37e39cad5838
1 /*-------------------------------------------------------------*
2 * Table for az_lsf() *
3 * *
4 * grid[0] = 1.0; *
5 * grid[grid_points+1] = -1.0; *
6 * for (i = 1; i < grid_points; i++) *
7 * grid[i] = cos((6.283185307*i)/(2.0*grid_points)); *
8 * *
9 *-------------------------------------------------------------*/
10
11 #define grid_points 60
12
13 static const Word16 grid[grid_points + 1] =
14 {
15 32760, 32723, 32588, 32364, 32051, 31651,
16 31164, 30591, 29935, 29196, 28377, 27481,
17 26509, 25465, 24351, 23170, 21926, 20621,
18 19260, 17846, 16384, 14876, 13327, 11743,
19 10125, 8480, 6812, 5126, 3425, 1714,
20 0, -1714, -3425, -5126, -6812, -8480,
21 -10125, -11743, -13327, -14876, -16384, -17846,
22 -19260, -20621, -21926, -23170, -24351, -25465,
23 -26509, -27481, -28377, -29196, -29935, -30591,
24 -31164, -31651, -32051, -32364, -32588, -32723,
25 -32760
26 };