| 摘要 |
The present invention provides a data receiving method and apparatus. The method includes: receiving a data signal delivered by a base station, where the data signal includes at least two encoded data block groups, and each encoded data block group includes at least one encoded data block; decoding the data signal, and acquiring decoded data blocks obtained by decoding the encoded data blocks; and separately performing CRC detection on each decoded data block, and determining, according to a CRC, obtained through detection, of each decoded data block, whether to execute an SIC operation, and if it is determined to execute an SIC operation, executing CRC detection again on the decoded data block on which an SIC operation is performed, until a repeated CRC result occurs or all CRCs are zero. The data receiving method according to the present invention is used to resolve a problem in the prior art that accuracy of a terminal in receiving downlink data of a four-branch multiple-input multiple-output system is relatively low. |
