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METHOD FOR CONTROLLING TRANSMISSION POWER OF SOUNDING REFERENCE SIGNAL ON SPECIAL SUBFRAME IN TDD-TYPE WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
METHOD FOR CONTROLLING TRANSMISSION POWER OF SOUNDING REFERENCE SIGNAL ON SPECIAL SUBFRAME IN TDD-TYPE WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
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机译:Tdd型无线通信系统中特殊子帧上测声参考信号传输功率的控制方法及装置
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摘要
Abstract: Disclosed is a method by which a terminal transmits a sounding reference signal (SRS) to a base station in a time division duplex (TDD) system. Particularly, the method comprises the steps of: setting a first power control parameter set and a second power control parameter set through an upper layer; and transmitting the SRS to the base station in a special subframe one time or two times, wherein transmission power of the SRS is determined on the basis of the first power control parameter set and/or the second power control parameter set according to the number of times of the SRS being transmitted on the special subframe.
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