| 摘要 |
PROBLEM TO BE SOLVED: To reduce errors in demodulation processing or channel estimation processing when interference noise electric power is changed due to an OFDM symbol in the same radio frame.SOLUTION: A receiving device 3 has: a first interference noise electric power estimation section 34 which estimates interference noise electric power on the basis of an OFDM symbol including a reference signal in a radio frame in which a plurality of OFDM symbols are included; and a second interference noise electric power estimation section 36 which estimates interference noise electric power different from interference noise electric power which is estimated by the first interference noise electric power estimation section 34, as interference noise electric power in the OFDM symbol which does not include the reference signal in the radio frame. |
