A MIMO wireless system includes a transmitter having a parser that parses a bit stream into multiple spatial data streams and multiple interleavers corresponding to the multiple spatial data streams, where each interleaver interleaves the bits in the corresponding spatial data stream by performing frequency...http://www.google.com.au/patents/US7859987?utm_source=gb-gplus-sharePatent US7859987 - Interleaver for IEEE 802.11n standard
