BASE STATION, MOBILE STATION AND PROPAGATION PATH MEASURING SIGNAL TRANSMISSION CONTROL METHOD

摘要

FIELD: information technology. ^ SUBSTANCE: base station includes a transmission method determining unit that determines whether to allow a mobile station to transmit a propagation path measuring signal using several carriers or a method using a single carrier, and a transmission method sending unit that sends information indicating the determined transmission method to the mobile station. The mobile station includes a data mapping unit that maps a signal sequence of a propagation path state measuring signal in accordance with transmission information that a base station sends in order to indicate the propagation path state measuring signal is transmitted, specifically using several carriers or a method using one carrier. ^ EFFECT: high accuracy of determining state of propagation path. ^ 11 cl, 5 dwg