Lee, Hong, Degerman, Kang & Waimey
Signal transmission method for inter-cell interference
A signal transmission method for reducing inter-cell interference according to the present invention may comprise the steps of: determining a rank on the basis of feedback information received from a terminal; generating a transmission sequence according to the rank; generating a repetitive transmission sequence by repeating the transmission sequence, and shifting a position of a symbol within the repetitive transmission sequence; and transmitting the transmission sequence and the repetitive transmission sequence. As a result, the present invention can implement an inter-cell interference randomization even in a closed-loop MINO.
LG ELECTRONICS INC.
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Hyunsoo Hyeyoung Heejeong Ilmu Kungmin
Ko Choi Cho Byun Park