METHOD AND APPARATUS FOR RECEIVING NUMERICAL SIGNALS TRANSMITTED BY CODED FREQUENCY DIVISION MULTIPLEXING FOR TRANSMISSION SYSTEMS, IN PARTICULAR OF THE SPATIAL DIVERSITY TYPE

摘要

A kind of method of the present invention is for receiving code frequency time division multiplexing numerical signal, it the described method comprises the following steps: :-receive, pass through receiver, at least one code frequency time division multiplexing digital signal, at least one described signal includes multiple symbol codes by digital modulation and transmission time moment is standardized the symbol relative to the duration; At least one of assessment transfer function transmission channel is received by least one described digital signal. It is a feature of the present invention that the method is dangerous up to predicting using transmission function estimation in order to demodulate the method for at least one signal at a certain moment,So he does not go the moment.