RADIO RECEPTION APPARATUS AND RADIO RECEPTION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a radio reception apparatus capable of improving the reliability in communication by reducing the influence of cyclic noise.

SOLUTION: A radio reception apparatus comprises: an antenna 2 for receiving a radio signal including a pulse-like signal in a predetermined term; a phase level acquisition section 62 for acquiring a signal level obtained by the antenna 2 for every phase dividing said term into a plurality of phases; a phase level storage section 61 for storing, for every phase, a signal level for every phase acquired by the phase level acquisition section 62 in a state where no radio signal is received by the antenna 2; a correction section 63 for correcting the signal level for every phase received by the antenna 2 based on the signal level for every phase stored in the phase level storage section 61; and a demodulation section 64 for demodulating a radio signal in accordance with the signal level for every phase corrected by the correction section 63.

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