Radio base station, mobile station, and measurement method

摘要

Disclosed is a wireless base station (eNB) provided with: an upper-layer information transmission unit (11) that transmits the length of a cyclic prefix used in neighboring cells #1 through #3; and a PRS transmission unit (12) that, if a subordinate cell #2 is included in neighboring cells #1 through #3, transmits in said subordinate cell #2 a PRS generated on the basis of the length of the cyclic prefix.