| 摘要 |
The invention relates to decoding received symbols corresponding to Pulse Amplitude Modulation constellation symbols as transmitted via a real-valued multiple-input multiple-output channel. A detector device performs a lattice reduction from a channel matrix H representative of the multiple-input multiple-output channel. For each dimension of the channel matrix H, the detector performs an Integer Row Echelon decomposition-based pre-processing on the basis of the reduced channel matrix. For each target value that can be taken among the target values of the Pulse Amplitude Modulation constellation, the detector performs a translation of the received symbols, determines intermediate symbol estimates from the translated symbols and converts the intermediate symbol estimates in order to obtain estimates of the transmitted symbols. |
