A robust multiple chain receiver

The invention claims a method for received multiple transmission signal in receiver and method for and system, and transmission signal and a transmitting broadcast channel of communication. The receiver comprises multiple channels receiver, each transmission channel corresponding to a receiver channel. The transmission signal receiver of channels receiving communication. The transmission signal for receiving and detecting is determined the transmission signal is a lead is in interference a noise leadership. The transmission signal is a recess is of a noise, and selecting the first group of weights to the receiver weighting. The transmission signal is a receiving and is in interference, and selecting the second set of weights to the receiver weighting. Based on weighting receiver, a transmission signal for estimating a. The transmission signal detection device is a comprises a interference leadership a noise leadership, determining related layer for transmitting and receiving signals. Is mounted with a space transmission signal at least time slot; the transmission signal detection device is a can be by a interference leadership a noise leadership. And the transmission signal is a multi-carrier signal, then, a transmission signal is in a space carrier at least frequency and time slot; the transmission signal detection device is a can be by a interference leadership a noise leadership. The first group of weights a base and first covariance substrate, and noise interference covariance of the first covariance matrix representative receiving. The second set of weights a base and second covariance matrix, the second covariance matrix represents interference covariance. The first group of weights and second set of weights can is further the mode of transmitting and receiving and decoding.