Method _encode

src/Module/Encoder/LDPC/QC/Encoder_LDPC_QC.cpp:98–117

template<typename B>
void
Encoder_LDPC_QC<B>::_encode(const B* U_K, B* X_N, const size_t frame_id)
{
    std::memcpy(X_N, U_K, sizeof(B) * this->K);
    const int n_zeros_pad = this->K_LDPC - this->K;
    std::memset(X_N + this->K, 0, sizeof(B) * n_zeros_pad);

    std::vector<B> vect(this->N - this->K_LDPC, 0);
    std::vector<B> res(this->N - this->K_LDPC, 0);
    for (int i = 0; i < this->K_LDPC / this->Zc; i++)
    {
        res = this->_CSRAA(this->Zc, this->G[i], X_N + i * this->Zc, this->K_LDPC, this->N);
        std::transform(vect.begin(), vect.end(), res.begin(), vect.begin(), [](B& c, B& b) { return (c + b) % 2; });
    }

    for (int i = this->K_LDPC; i < this->N; i++)
    {
        X_N[i] = vect[i - this->K_LDPC];
    }
}

// ==================================================================================== explicit template instantiation
#include "Module/Encoder/LDPC/QC/Encoder_LDPC_QC.hpp"