| 摘要 |
PROBLEM TO BE SOLVED: To provide a signal transmission method and an apparatus, having a satisfactory PAPR/CM characteristic.SOLUTION: A reference signal transmission method for a radio communication system includes the steps of: generating a reference signal sequence; dividing the reference signal sequence into a plurality of sub-blocks; and circular shifting each of the plurality of divided reference signal sequences; and transmitting the plurality of circular shifted reference signals through the plurality of sub-blocks. |
