METHOD AND APPARATUS FOR CONTROLLING UPLINK TRANSMISSION POWER
摘要
The present description relates to a method for controlling uplink power in a distributed multi-node system, comprising the following steps: receiving reference signals from a plurality of antenna nodes containing at least one antenna; estimating average propagation loss on the basis of the receiving power of the reference signals received from the plurality of antenna nodes; receiving, via a downlink control channel, noise and inference (NI) information from a base station which contains the plurality of antenna nodes; and determining uplink transmission power using the estimated average propagation loss and the received noise and interference information.
申请公布号
WO2011111988(A2)
申请公布日期
2011.09.15
申请号
WO2011KR01606
申请日期
2011.03.08
申请人
LG ELECTRONICS INC.;PARK, SUNGHO;KANG, JIWON;KIM, SUNAM;IHM, BINCHUL;CHUN, JINYOUNG;KIM, KITAE;KIM, DONGCHEOL
发明人
PARK, SUNGHO;KANG, JIWON;KIM, SUNAM;IHM, BINCHUL;CHUN, JINYOUNG;KIM, KITAE;KIM, DONGCHEOL