| 摘要 |
A method and apparatus in a multiple-access MIMO WLAN system that employs MIMO, OFDM, and TDD for processing data for transmission. The data is processed by coding a data frame in accordance with a coding scheme to obtain a coded data frame, partitioning the coded data frame into a plurality of coded data subframes, one coded data subframe for each of a plurality of spatial channels, and interleaving each coded data subframe in accordance with an interleaving scheme to obtain a corresponding interleaved data subframe, where a plurality of interleaved data subframes are obtained for the plurality of spatial channels. Each interleaved data subframe is modulated to obtain a corresponding stream of modulation symbols, where a plurality of modulation symbol streams are obtained for the plurality of spatial channels. |
