Reception section 102 receives the signal transmitted from base station 200 via antenna 101, performs reception processing such as down-conversion and A/D conversion on the received signal, and outputs the received signal subjected to the reception processing to demodulation section 103.

Demodulation section 103 demodulates the scheduling information that is transmitted from the base station and that is included in the received signal output from reception section 102, and outputs the demodulated scheduling information to scheduling information decoding section 104. The scheduling information includes, for example, notification information indicating frequency resource information of the transmission signal transmitted from the terminal.

Scheduling information decoding section 104 decodes the scheduling information output from demodulation section 103, and outputs the notification information included in the decoded scheduling information to notification RBG calculating section 107 of frequency resource information calculating section 105. The notification information r reported from the base station indicates a combinatorial index calculated by a predetermined equation using the start RBG index and the end RBG index of each cluster.