| 摘要 |
<p>An error control method and a cooperative transfer system are provided. The method comprises: each node acting as a transfer node in a cooperative node group codes an acquired distributed information code block to obtain a corresponding distributed check code block and transmits the corresponding distributed check code block to a destination node; the destination node combines a received distributed check code block to generate a check code block and combines the distributed information code block transmitted by each node acting as a source node in the cooperative node group to generate an information code block; and the destination nod decodes the check code block and the information code block. The embodiment of the present invention may perform an XOR operation to the information code block transmitted by each node in the cooperative node group during a linear block coding, so that the information code block of different user stations can be transmitted to a base station in the same frequency band and the same period of time. Therefore, the throughput of the transfer system is increased farthest, and additional cooperative path diversity and linear block code gain are obtained.</p> |
