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METHOD AND DEVICE FOR ACQUIRING UPLINK SYNCHRONISM IN CONSIDERATION OF BEAM FORMING EFFECT IN WIRELESS COMMUNICATION SYSTEM
METHOD AND DEVICE FOR ACQUIRING UPLINK SYNCHRONISM IN CONSIDERATION OF BEAM FORMING EFFECT IN WIRELESS COMMUNICATION SYSTEM
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机译:无线通信系统中考虑波束形成效应的上行同步获取方法和装置
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摘要
Provided is a method for estimating a timing advance (TA) for each beam in a wireless communication system. First, a terminal transmits K preambles, to which K mutually different beam formings are applied, to a base station. The base station estimates the TA for each of the K received preambles. The base station can determine the final TA value of the terminal on the basis of the TAs estimated for each of the K preambles.
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