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This commit is contained in:
Ahmet Inan 2025-07-12 14:42:00 +02:00
commit b72a2b3f31
2 changed files with 13 additions and 6 deletions
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11
encode.cc
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@ -80,17 +80,20 @@ struct Encoder : public Common
for (int i = 0; differential && symbol_number > 0 && i < tone_count; ++i)
tone[i] *= prev[i];
value best_papr = 1000;
int trials = symbol_number ? 16 * 64 : 64;
int trials = symbol_number ? 16 * 256 : 64;
for (int trial = 0; trial < trials; ++trial) {
for (int i = 0; i < tone_count; ++i)
temp[i] = tone[i];
if (symbol_number >= 0) {
int poly_index = trial >> 6;
int meta_data = symbol_number ? poly_index : oper_mode;
int seed_value = trial & 255;
if (seed_value == 0)
continue;
int poly_index = trial >> 8;
int meta_data = symbol_number ? (poly_index << 2 | ((trial >> 6) & 3)) : oper_mode;
hadamard_encoder(meta, meta_data);
int seed_data = trial & 63;
hadamard_encoder(seed, seed_data);
CODE::MLS seq(slm_poly[poly_index], seed_data + 1);
CODE::MLS seq(slm_poly[poly_index], seed_value);
for (int i = 0, m = 0, s = 0; i < tone_count; ++i)
if (i % block_length == meta_off)
temp[i] *= meta[m++];