| 摘要 |
PROBLEM TO BE SOLVED: To provide a MIMO (Multiple-Input Multiple-Output) system which is different from prior systems and equalizes received multi-path components. SOLUTION: Data is transferred in a wireless communication system, such as a wireless spread spectrum communication system. Data is encoded to produce a plurality of data streams. For each of a plurality of transmitting antennas 34, the data streams are used to produce a vector for transmission. Each transmission vector is transmitted by its transmitting antenna through a wireless air interface experiencing multipath. Multi-path components from each transmitted transmission vector are received by a plurality of receiving antennas 36. The received multi-plath components are equalized to recover the transmission vectors. The data are recovered from the recovered transmission vectors. COPYRIGHT: (C)2007,JPO&INPIT |
