Leydig, Voit & Mayer, Ltd
Method and device for transmitting signal
Embodiments of the present invention disclose a method and a device for transmitting a signal, and relate to the field of communications. The technical solutions provided by the embodiments of the present invention are: the method for transmitting a signal, including: determining a peak clipping threshold of a signal according to f(MCS), where MCS represents a modulation and coding scheme (MCS) of the signal, and f(MCS) is a corresponding relationship between the MCS and noise at a receiving end; performing peak clipping on the signal by using the peak clipping threshold to obtain a peak-clipped signal; and transmitting the peak-clipped signal. According to the embodiments of the present invention, different peak clipping thresholds may be selected according to different MCSs, and thus, the reliability of data transmission is improved.
Huawei Technologies Co., Ltd.
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inventional inventional additional
Jie
Liu