WIRELESS COMMUNICATION APPARATUS AND RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide a wireless communication apparatus that can take frequency synchronization even on the occurrence of phase rotation of π/4 or over at one period interval so as to attain phase compensation with high accuracy. SOLUTION: The wireless communication apparatus includes: a frequency synchronization control means 20 that corrects a frequency of a reference signal by using an average value of phase difference data of several symbols or two symbols or over as to an inputted time to take frequency synchronization with a received signal so that the received signal has a frequency within a prescribed frequency error range; and a phase compensation control means 30 that applies adaptive control to a phase of the received signal when the frequency synchronization is taken so that the frequency error of the reference signal with respect to that of the received signal is brought into a prescribed range by the frequency control of the frequency synchronization control means.