RADIO COMMUNICATION DEVICE AND RADIO COMMUNICATION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a radio communication device capable of easily and sufficiently removing a reflection wave.SOLUTION: A road side radio device (2) includes: a first antenna (201A) for a first polarized wave; a second antenna (201B) for a second polarized wave different from the first polarized wave; and a subtraction unit (212) for outputting a difference between a first output signal outputted from the first antenna (201A) and a second output signal outputted from the second antenna (201B).