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    • 1. 发明申请
    • SYMBOL TRANSMISSION METHOD AND APPARATUS FOR USE IN FILTER BANK MULTICARRIER SYSTEM
    • 滤波器传输系统中使用的符号传输方法和设备
    • US20160080187A1
    • 2016-03-17
    • US14851669
    • 2015-09-11
    • Samsung Electronics Co., Ltd.
    • Yeohun YUNChanhong KIMKyeongyeon KIMJiyun SEOLTaeyoung KIMByunghwan LEEKa Ming HO
    • H04L27/26H04L27/34H04L5/00
    • H04L27/264H04L27/2602H04L27/3411H04L27/38
    • The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE).A method and apparatus for transmitting symbols for use in an FBMC wireless communication system are provided. The FBMC symbol transmission method includes determining a truncation point of an FBMC symbol overlapped with a transient transmission duration according to an energy distribution characteristic of a filter applied to the FBMC symbol to be transmitted in a non-transient transmission duration, truncating the FBMC symbol at the truncation point in the transient transmission duration, changing an energy characteristic of a filter according to the energy distribution characteristic of the filter to be applied to the truncated FBMC symbol, filtering the FBMC symbol overlapped with the transient transmission duration using the filter having the changed energy characteristic, filtering the FBMC symbols positioned within the non-transient transmission duration according to a non-transient transmission duration characteristic, and transmitting the filtered FBMC symbols at a corresponding transmission timing.
    • 本公开涉及提供用于支持更高数据速率的第5代(5G)或5G通信系统超越第四代(4G)通信系统,例如长期演进(LTE)。 提供一种用于发送用于FBMC无线通信系统中的符号的方法和装置。 FBMC符号传输方法包括:根据应用于在非瞬时传输持续期间发送的FBMC符号的滤波器的能量分布特性,确定与瞬时传输持续时间重叠的FBMC符号的截断点,截断FBMC符号 瞬时传输持续时间的截断点,根据要施加到截断的FBMC符号的滤波器的能量分布特性来改变滤波器的能量特性,使用具有改变的滤波器对与瞬时传输持续时间重叠的FBMC符号进行滤波 能量特性,根据非瞬时传输持续时间特性对位于非瞬时传输持续时间内的FBMC符号进行滤波,以及在相应的传输定时发送经滤波的FBMC符号。