| 摘要 |
A precoding method that generates a plurality of precoded signals from a plurality of baseband signals, said precoded signals being transmitted in the same frequency band at the same time. One matrix is selected from among N matrices (F[i], with i = 0, 1, 2, …, N) for the aforementioned plurality of baseband signals, and a first precoded signal (z1) and second precoded signal (z2) are generated. A first encoded block and second encoded block are generated using a prescribed error-correction-block encoding scheme. One M-symbol baseband signal is generated from the first encoded block and another from the second encoded block. Then, a precoding process is performed on the combination of the baseband signal generated from the first encoded block and the baseband signal generated from the second encoded block, thereby generating an M-slot precoded signal. |
