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Department of Information TechnologyNanjing College of Chemical TechnologyNanjing 210048, China
Abstract：The conventional zero-forcing vector precoding can provide the same SNR for decentralized receiving users. In order to meet different Qos requirement of multimedia applications, we modified the conventional precoding matrix by using a diagonal matrix named
Abstract：The conventional zero-forcing vector precoding can provide the same SNR for decentralized receiving users. In order to meet different Qos requirement of multimedia applications, we modified the conventional precoding matrix by using a diagonal matrix named