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set correct type on qpsk modulation table

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This commit is contained in:
Laurent THOMAS
2025-01-28 09:50:29 +01:00
parent c73353bed3
commit f272d7d1cc
4 changed files with 31 additions and 45 deletions
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openair1/PHY/NR_REFSIG/nr_gen_mod_table.c
+3 -3
View File
@@ -21,7 +21,7 @@
#include "nr_refsig.h"
#include "nr_mod_table.h"
short nr_qpsk_mod_table[8];
c16_t nr_qpsk_mod_table[4];
int32_t nr_16qam_mod_table[16];
simde__m128i nr_qpsk_byte_mod_table[2048];
@@ -43,8 +43,8 @@ void nr_generate_modulation_table() {
// QPSK
for (i=0; i<4; i++) {
nr_qpsk_mod_table[i*2] = (short)(1-2*(i&1))*val*sqrt2*sqrt2;
nr_qpsk_mod_table[i*2+1] = (short)(1-2*((i>>1)&1))*val*sqrt2*sqrt2;
nr_qpsk_mod_table[i].r = (short)(1 - 2 * (i & 1)) * val * sqrt2 * sqrt2;
nr_qpsk_mod_table[i].i = (short)(1 - 2 * ((i >> 1) & 1)) * val * sqrt2 * sqrt2;
//printf("%d j%d\n",nr_qpsk_mod_table[i*2],nr_qpsk_mod_table[i*2+1]);
}
openair1/PHY/NR_REFSIG/nr_mod_table.h
+1 -2
View File
@@ -24,12 +24,11 @@
#define NR_MOD_TABLE_SIZE_SHORT 686
#define NR_MOD_TABLE_BPSK_OFFSET 1
#define NR_MOD_TABLE_QPSK_OFFSET 3
#define NR_MOD_TABLE_QAM16_OFFSET 7
#define NR_MOD_TABLE_QAM64_OFFSET 23
#define NR_MOD_TABLE_QAM256_OFFSET 87
extern short nr_qpsk_mod_table[8];
extern c16_t nr_qpsk_mod_table[4];
extern int32_t nr_16qam_mod_table[16];
#if defined(__SSE2__)