| 摘要 |
<p>A stream of information is communicated by means of transmission distributed over a plurality of transmission antennas and reception distributed over a plurality of reception antennas. In the method the stream is encoded according to an error correcting code, into a series of multi-bit symbols. A sequence of the multi-bit symbols is interleaved, by which symbols are assigned to time slots. The interleaved multi-bit symbols are transmitted, with each symbol distributed over the transmission antennas in a respective time slot. Signals received at the reception antennas in each respective time slot are received and demodulated, to produce demodulation results each for a respective time slot. A time-slot sequence of the demodulation results is de-interleaved. Decoded symbol values are selected under a constraint that a series of the selected symbols belongs to the error correcting code. The selection is performed based on information about the probability of the symbol values as a function of the demodulation results. A function is used that represents correlation effects between the signals from combinations of the reception antennas in a time slot.</p> |
