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make the gcc compiler happy

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Ahmet Inan 2021-06-15 07:51:28 +02:00
commit 62b07d2d4c
1 changed files with 6 additions and 6 deletions
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12
encode.cc
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@ -79,7 +79,7 @@ struct Encoder
fdom4[bin4(i)] = fdom[bin(i)];
bwd4(tdom4, fdom4);
for (int i = 0; i < 4*symbol_len; ++i)
tdom4[i] /= sqrt(value(4*symbol_len));
tdom4[i] /= std::sqrt(value(4*symbol_len));
for (int i = 0; i < 4*symbol_len; ++i) {
value amp = std::max(std::abs(tdom4[i].real()), std::abs(tdom4[i].imag()));
if (amp > value(1))
@ -88,7 +88,7 @@ struct Encoder
fwd4(fdom4, tdom4);
for (int i = -symbol_len/2; i < symbol_len/2; ++i)
if (norm(temp[bin(i)]))
temp[bin(i)] = fdom4[bin4(i)] / sqrt(value(4*symbol_len));
temp[bin(i)] = fdom4[bin4(i)] / std::sqrt(value(4*symbol_len));
else
temp[bin(i)] = 0;
}
@ -99,7 +99,7 @@ struct Encoder
improve_papr();
bwd(tdom, temp);
for (int i = 0; i < symbol_len; ++i)
tdom[i] /= sqrt(value(8*symbol_len));
tdom[i] /= std::sqrt(value(8*symbol_len));
for (int i = 0; i < guard_len; ++i) {
value x = value(i) / value(guard_len - 1);
x = value(0.5) * (value(1) - std::cos(DSP::Const<value>::Pi() * x));
@ -125,7 +125,7 @@ struct Encoder
void pilot_block()
{
CODE::MLS seq2(mls2_poly);
value code_fac = sqrt(value(symbol_len) / value(code_cols));
value code_fac = std::sqrt(value(symbol_len) / value(code_cols));
for (int i = 0; i < symbol_len; ++i)
fdom[i] = 0;
for (int i = code_off; i < code_off + code_cols; ++i) {
@ -139,7 +139,7 @@ struct Encoder
void schmidl_cox()
{
CODE::MLS seq0(mls0_poly);
value mls0_fac = sqrt(value(symbol_len) / value(mls0_len));
value mls0_fac = std::sqrt(value(symbol_len) / value(mls0_len));
for (int i = 0; i < symbol_len; ++i)
fdom[i] = 0;
fdom[bin(mls0_off-2)] = mls0_fac;
@ -160,7 +160,7 @@ struct Encoder
CODE::set_be_bit(data, i+55, (cs>>i)&1);
bchenc0(data, parity);
CODE::MLS seq4(mls1_poly);
value mls1_fac = sqrt(value(symbol_len) / value(mls1_len));
value mls1_fac = std::sqrt(value(symbol_len) / value(mls1_len));
for (int i = 0; i < symbol_len; ++i)
fdom[i] = 0;
fdom[bin(mls1_off-1)] = mls1_fac;