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    • 3. 发明申请
    • METHODS AND DEVICES FOR RECEIPT OF IMBALANCED TRANSMISSION SIGNAL
    • 用于接收不平等传输信号的方法和装置
    • US20120288032A1
    • 2012-11-15
    • US13106937
    • 2011-05-13
    • Honglei MIAO
    • Honglei MIAO
    • H04L27/00
    • H04L25/0242H04L25/0204H04L25/03891H04L2025/03426
    • Communication systems may benefit from an HSPA MIMO receiver configured for receipt of an imbalanced transmit signal, as well as a method for operating the receiver. According to certain embodiments, a method can include receiving a multiple-input multiple-output system communication signal comprising at least one primary signal at a first power level from a first antenna and a secondary signal at a second power level different from the first power level from a second antenna. The method can also include estimating at least one parameter of the communication signal. The method can further include applying the at least one parameter as estimated to calculate linear minimum mean square error coefficients. The method can additionally include applying the linear minimum mean square error coefficients to process the communication signal.
    • 通信系统可以受益于被配置为接收不平衡发射信号的HSPA MIMO接收机以及用于操作接收机的方法。 根据某些实施例,一种方法可以包括:接收多输入多输出系统通信信号,所述多输入多输出系统通信信号包括来自第一天线的第一功率电平的至少一个主信号和与第一功率电平不同的第二功率电平的次信号 从第二个天线。 该方法还可以包括估计通信信号的至少一个参数。 该方法还可以包括应用估计的至少一个参数来计算线性最小均方误差系数。 该方法还可以包括应用线性最小均方误差系数来处理通信信号。