Iterative detection and decoding for a MIMO-OFDM system

摘要

A method for transmitting data in a wireless communication system. The method comprises receiving channel state information (CSI) indicative of one or more characteristics of a communication channel to be used for data transmission; selecting one or more coding schemes and one or more modulation schemes to be used for the data transmission based on the received CSI; processing data based on the one or more selected coding schemes to provide coded data; modulating the coded data based on the one or more selected modulation schemes to provide a plurality of modulation symbol streams; and generating a plurality of modulated signals for the plurality of modulation symbol streams. The CSI is derived at one or more receivers based on iterative detection and decoding of the plurality of modulated signals as received at the one or more receivers.