According to the present invention, the processing load required for a cell search can be reduced even if communication is carried out with a communication system that has a plurality of parameter sets that configure radio frames. A user terminal is provided which is configured to carry out communication with a communication system having a plurality of parameter sets that respectively configure radio frames, the user terminal including a receiving section configured to receive synchronization signals transmitted from the communication system, and a control section configured to control a cell search based on the received synchronization signals. A signal configuration of each synchronization signal transmitted from the communication system is the same, without depending on a parameter set that configures a radio frame.