| 摘要 |
The present invention relates to the field of wireless communication. Disclosed are a method and a system for transmitting a data stream, which are used to increase system capacity. The method comprises: a first sending end transmitting a coded first data stream to a first receiving end, a second sending end transmitting a coded second data stream to a second receiving end on a time frequency resource occupied when the first sending end transmits the first data stream, and when coding the second data stream, aligning at least one piece of interference of the second data stream on the first receiving end with at least one piece of interference of the first data stream according to the number of antennas configured for the first receiving end; the first receiving end decoding a first received signal received by the first receiving end to obtain first decoding results, and transmitting at least one of the first decoding results to the second receiving end; and the second receiving end decoding a second received signal received by the second receiving end by using the at least one of the first decoding results to obtain second decoding results. The present invention is applicable to a scenario where a radio resource is multiplexed in a communication system. |
