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    • 1. 发明申请
    • APPARATUS AND METHOD FOR PROCESSING SIGNAL IN WIRELESS COMMUNICATION SYSTEM
    • 在无线通信系统中处理信号的装置和方法
    • WO2013177776A1
    • 2013-12-05
    • PCT/CN2012/076333
    • 2012-05-31
    • EMPIRE TECHNOLOGY DEVELOPMENT LLCXIAO, YueTANG, QianFANG, Jun
    • XIAO, YueTANG, QianFANG, Jun
    • H04B7/02
    • H04B7/0413H04L25/03891H04L25/067
    • Embodiment of the disclosure set forth methods for processing a signal received at a receiver in a wireless communication system in a time slot. Some example methods include obtaining an estimated transmit signal for a transmit antenna of the wireless communication system. The estimated transmit signal may be illustrated on a constellation diagram in accordance with a modulation scheme of the wireless communication system. Example methods further include calculating a distance between the estimated transmit signal and a corresponding constellation point on the constellation diagram. The corresponding constellation point is the closest constellation point for the estimated transmit signal among all constellation points in accordance with the modulation scheme of the wireless communication system. Example methods further include determining whether the transmit antenna is likely to transmit the signal received at the receiver based on the distance.
    • 本公开的实施例提出了在时隙中处理在无线通信系统中的接收机处接收到的信号的方法。 一些示例性方法包括获得用于无线通信系统的发射天线的估计发射信号。 估计的发射信号可以根据无线通信系统的调制方案在星座图上示出。 示例性方法还包括计算估计的发射信号与星座图上的相应星座点之间的距离。 相应的星座点是根据无线通信系统的调制方案在所有星座点之间估计的发射信号的最接近的星座点。 示例性方法还包括确定发射天线是否可能基于距离发射在接收机处接收的信号。