| 摘要 |
<p>A combination detection method for wireless communication system with antennae array, include: estimate the channel of each aerial that is from each mobile equipment to antennae array; estimate each mobile equipment's beam shaping weight value; weight the received signal, acquired the data of each mobile equipment after beam shaping; using said data after beam shaping, combination detect each mobile equipment's data. The present invention using beam shaping weight value weighted mode to carry out combination detection, not only can greatly reducing the bad influence of combination detection performance depressed due to signal synchronization between mobile equipment is below the mark, but also decrease multiple access interference owing to channel estimate inaccuracy, at the same time improve combination detective input data SNR, thereby advance combination detection algorithm performance. Furthermore, the present invention is realized simplicity; complexity of computation is also low. Furthermore, the present invention also provides the base station realize the said combination detection method.</p> |
