公开(公告)号：US07903617B2

公开(公告)日：2011-03-08

申请号：US12126703

申请日：2008-05-23

申请人： Ruey-Wen Liu ,  Rendong Ying

发明人： Ruey-Wen Liu ,  Rendong Ying

IPC分类号： H04B7/216 ,  H04B1/00

CPC分类号： H04B1/126

摘要： A method and system for multi-user wireless communications between a sender and a receiver enables effective blocking of interference signals by other senders and improving the channel data rate. The receiver uses two or more receiving devices, such as antennas or smart antennas, to receive multiple wireless input signals. By performing a noise-transparent autocorrelation matching analysis on the multiple input signals, the receiver derives an anti-interference filter for interference-blocking action, without the need for information of the interfering and its transmission channel. In a multi-user environment, the noise-transparent autocorrelation matching analysis is implemented by the Autocorrelation Division Multiple Access (ADMA) system that includes the design and the implementation of ADMA code, the ADMA encoder, the ADMA algorithm and the ADMA decoder.

摘要翻译： 用于发送器和接收器之间的多用户无线通信的方法和系统能够有效地阻止其他发送者的干扰信号并提高信道数据速率。 接收机使用两个或多个接收设备，例如天线或智能天线来接收多个无线输入信号。 通过对多个输入信号执行噪声透明自相关匹配分析，接收器导出用于干扰阻断动作的抗干扰滤波器，而不需要干扰信息及其传输信道。 在多用户环境中，噪声透明自相关匹配分析由包括ADMA码，ADMA编码器，ADMA算法和ADMA解码器的设计和实现的自相关分多址（ADMA）系统来实现。