A reception device includes: an RF circuit configured to receive a first signal transmitted from a first transmission device; and a processor configured to: determine whether at least one symbol of the first signal has a probability of receiving interference from a second signal transmitted from a second transmission device, and measure a reception quality based on a known signal mapped to a symbol other than the at least one symbol determined to have the probability of receiving the interference from the second signal, the known signal being among known signals mapped to symbols of the first signal.