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removed crc from ldpctest

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This commit is contained in:
Sakthivel Velumani
2022-02-14 09:49:54 +05:30
parent ba891206e5
commit 5c9c2783a5
1 changed files with 2 additions and 11 deletions
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openair1/PHY/CODING/TESTBENCH/ldpctest.c
+2 -11
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@@ -285,15 +285,6 @@ int test_ldpc(short No_iteration,
removed_bit=(nrows-no_punctured_columns-2) * Zc+block_length-(int)(block_length/((float)nom_rate/(float)denom_rate)); removed_bit=(nrows-no_punctured_columns-2) * Zc+block_length-(int)(block_length/((float)nom_rate/(float)denom_rate));
encoder_implemparams_t impp=INIT0_LDPCIMPLEMPARAMS; encoder_implemparams_t impp=INIT0_LDPCIMPLEMPARAMS;
// CRC attachement
for (j=0; j<n_segments; j++) {
int crc = 0;
crc = crc24b(test_input[j],block_length-24)>>8;
test_input[j][(block_length-24)>>3] = ((uint8_t*)&crc)[2];
test_input[j][1+((block_length-24)>>3)] = ((uint8_t*)&crc)[1];
test_input[j][2+((block_length-24)>>3)] = ((uint8_t*)&crc)[0];
}
impp.gen_code=1; impp.gen_code=1;
if (ntrials==0) if (ntrials==0)
encoder_orig(test_input,channel_input, Zc, BG, block_length, BG, &impp); encoder_orig(test_input,channel_input, Zc, BG, block_length, BG, &impp);
@@ -415,7 +406,7 @@ int test_ldpc(short No_iteration,
//count errors //count errors
for(j=0;j<n_segments;j++) { for(j=0;j<n_segments;j++) {
for (i=0; i<(block_length-24)>>3; i++) for (i=0; i<(block_length)>>3; i++)
{ {
//printf("block_length>>3: %d \n",block_length>>3); //printf("block_length>>3: %d \n",block_length>>3);
/// printf("i: %d \n",i); /// printf("i: %d \n",i);
@@ -429,7 +420,7 @@ int test_ldpc(short No_iteration,
} }
} }
for (i=0; i<block_length-24; i++) for (i=0; i<block_length; i++)
{ {
estimated_output_bit[j][i] = (estimated_output[j][i/8]&(1<<(i&7)))>>(i&7); estimated_output_bit[j][i] = (estimated_output[j][i/8]&(1<<(i&7)))>>(i&7);
test_input_bit[i] = (test_input[j][i/8]&(1<<(i&7)))>>(i&7); // Further correct for multiple segments test_input_bit[i] = (test_input[j][i/8]&(1<<(i&7)))>>(i&7); // Further correct for multiple segments