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    • 5. 发明申请
    • POWER CONTROL METHOD IN TWO-WAY RELAY NETWORK
    • 两路继电器网络中的功率控制方法
    • WO2011115450A3
    • 2012-01-05
    • PCT/KR2011001887
    • 2011-03-18
    • KT CORPLEE YONG-HOONJANG YONG-UPJEONG EUI-RIM
    • LEE YONG-HOONJANG YONG-UPJEONG EUI-RIM
    • H04W52/18H04B7/14
    • H04W52/221H04B7/15535H04W52/46
    • The present invention relates to a power control method in a two-way relay network, and provides a power control method in a two-way relay network in which a minimum transmission rating and a synthesized transmission rating of the overall system are magnified if there are restrictions on the synthesized power of terminals and a repeater in the two-way relay network in which two terminals transmit and receive data through the repeater. To this end, the power control method in the two-way relay network of the present invention comprises the steps of: determining the ratio of power allocated to the respective terminals and the repeater according to each subcarrier, under the restrictions on the synthesized power of each terminal and the repeater; and determining power allocated to each subcarrier according to the determined power allocation ratio.
    • 本发明涉及双向中继网络中的功率控制方法,并且在双向中继网络中提供功率控制方法,其中如果存在总体系统的最小传输额定值和合成传输额定值,则放大 限制双向中继网络中的终端和中继器的合成功率,其中两个终端通过中继器发送和接收数据。 为此,本发明的双向中继网络中的功率控制方法包括以下步骤:根据每个子载波分配给各个终端和中继器的功率的比例,根据对每个子载波的合成功率的限制, 每个终端和中继器; 以及根据确定的功率分配比确定分配给每个子载波的功率。