Each group successive interference cancellation for block transmission with reception diversity

摘要

Through an antenna array having a plurality of antenna elements, a plurality of data signals are received. The data signal is transmitted over a shared spectrum in a wireless communication system. Signal with the data signal is received through the antenna elements. A plurality of data signals can be divided into multiple groups. Received signal of the antenna elements to generate the results (70), has been matched filtering is matched filtering for the first group of more than one group. Using this result, data of the first group is joint detection. Using the data detected each antenna element, the interference correction signal is generated (76). and generates a result of interference (92), for each antenna element is offset by subtracting from the received signal of each antenna element, the result of interference is canceled. Using this result, it is detection data of the remaining group is followed.