一种信号解码方法、装置及设备制造方法及图纸

本发明专利技术实施例公开了一种信号解码方法、装置及设备，实现了在MIMO的2*2系统中信号发射端和接收端存在相位噪声的情况下依然能够得到良好的解码结果的目的。所述MIMO系统包括信号发射端和信号接收端，所述信号接收端包括第一天线和第二天线，所述信号发射端包括第三天线和第四天线；所述方法包括：获取所述第一天线接收的第一信号，以及所述第二天线接收的第二信号，所述第一信号和所述第二信号来自所述信号发射端的第三天线和第四天线；利用根据所述第一信号和所述第二信号进行信道估计得到的信道衰落系数和相位噪声系数，计算解码系数；利用所述解码系数对所述第一信号和所述第二信号进行解码，分别得到第一解码信号和第二解码信号。

Signal decoding method, device and device

The embodiment of the invention discloses a signal decoding method, device and device, which achieves good decoding result even when there is phase noise in the transmitter and receiver of the signal in MIMO 2*2 system. The MIMO system includes a signal transmitter and a signal receiver, the signal receiver includes a first antenna and a second antenna, the signal transmitter includes a third antenna and a fourth antenna, and the method includes: acquiring a first signal received by the first antenna, and a second signal received by the second antenna, and the like. The first signal and the second signal come from the third antenna and the fourth antenna of the signal transmitter; the decoding coefficient is calculated by using the channel fading coefficient and the phase noise coefficient estimated from the first signal and the second signal; and the first signal and the second signal are decoded by the decoding coefficient. The first decoding signal and the second decoded signal are respectively decoded.

【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请，说明书已公开。

【技术保护点】
PCT国内申请，权利要求书已公开。

【技术特征摘要】
【国外来华专利技术】PCT国内申请，...

【专利技术属性】
技术研发人员：陈子欢，田大锋，
申请(专利权)人：华为技术有限公司，
类型：发明
国别省市：广东,44