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removed the extra pilot block

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This commit is contained in:
Ahmet Inan 2023-12-16 08:05:17 +01:00
commit dc1a5b2ef7
2 changed files with 12 additions and 13 deletions
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7
encode.cc
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@ -54,6 +54,7 @@ struct Encoder
cmplx temp[symbol_len];
cmplx kern[symbol_len];
cmplx guard[guard_len];
cmplx prev[cons_cols];
value papr_min, papr_max;
int code_off;
int mls0_off;
@ -240,11 +241,11 @@ struct Encoder
for (int i = 0; i < 32; ++i)
mesg[i+data_bits] = nrz((crc1()>>i)&1);
polarenc(code, mesg, frozen_bits, code_order);
pilot_block();
value code_fac = std::sqrt(value(symbol_len) / value(cons_cols));
for (int i = 0; i < cons_cols; ++i)
prev[i] = fdom[bin(i+code_off)];
for (int j = 0; j < cons_rows; ++j) {
for (int i = 0; i < cons_cols; ++i)
fdom[bin(i+code_off)] = code_fac *
fdom[bin(i+code_off)] = prev[i] *
mod_map(code+mod_bits*(cons_cols*j+i));
symbol();
}