MIMO TRANSMITTING DEVICE, MIMO RECEIVING DEVICE, AND MULTI-ANTENNA TRANSMITTING METHOD

摘要

An MIMO transmitting device, an MIMO receiving device and a multi-antenna transmitting method for realizing high-performance MIMO transmission at the full rate. The MIMO transmitting device for transmitting different transmission signals with respective antennas comprises a serial/parallel converting section (201) for converting modulated data composed of serial modulated codes into parallel substreams, and a selective mapping section (204) serving as mapping means for sequentially extracting blocks composed of a predetermined number of modulated codes from each of the substreams, generating parallel signals by serial/parallel converting the extracted blocks in units of a block, outputting the generated parallel signals as transmission signals in such a way that the parallel signals acquired from the blocks extracted from the same substream are not temporally adjacent to one another. The MIMO receiving device performs integral MIMO detection in time and space domains.