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发明授权
CN106464628B 发送和接收滤波器组多载波信号的方法及装置 有权

发送和接收滤波器组多载波信号的方法及装置
摘要：
本发明公开了一种发送和接收滤波器组多载波信号的方法及装置，该方法包括：根据待发送数据生成目标FBMC信号，该目标FBMC信号包括拖尾信号；根据拖尾信号，生成拖尾抵消信号；根据拖尾抵消信号，对目标FBMC信号进行拖尾抵消，得到抵消拖尾后的目标FBMC信号；对抵消拖尾后的目标FBMC信号进行截断操作，得到截断后的目标FBMC信号；发送截断后的目标FBMC信号。本发明实施例的发送FBMC信号的方法，通过生成拖尾抵消信号，并根据拖尾抵消信号对目标FBMC信号进行拖尾抵消，再对抵消拖尾后的目标FBMC信号进行截断操作，得到截断后的目标FBMC信号，可以消除信号中的拖尾信号，并且不引起信号性能的恶化。
摘要（英）：

Disclosed are a method and apparatus for sending and receiving a filter bank multi-carrier signal. The method includes: generating a target FBMC signal according to data to be sent, the target FBMC signal including a trailing signal; generating a trailing offset signal according to the trailing signal; carrying out trailing offset on the target FBMC signal according to the trailing offset signal to obtain a trailing-offset target FBMC signal; cutting off the trailing-offset target FBMC signal to obtain a cut-off target FBMC signal; and sending the cut-off target FBMC signal. According to the method for sending an FBMC signal provided in the embodiments of the present invention, a trailing offset signal is generated, trailing offset is carried out on a target FBMC signal according to the trailing offset signal, and a trailing-offset target FBMC signal is cut off to obtain a cut-off target FBMC signal, so that a trailing signal in signals can be eliminated, and performance deterioration of the signals will not be caused.

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