RADIO COMMUNICATION APPARATUS, AND COMMUNICATION QUALITY ESTIMATION METHOD

摘要

PROBLEM TO BE SOLVED: To estimate communication quality efficiently and properly when communicating with a radio communication system switched over based on a receiving signal of a radio communication system presently in communication.

SOLUTION: A communication quality estimator 201 performs conversion processing particular to the radio communication system conforming to a second radio communication standard on both the receiving signal of a given signal being received using a first radio communication system output from a radio section 200, and a reference signal output from a reference signal memory 203. By comparing the above converted signals, the communication quality estimator 201 simulatively estimates the communication quality to be obtained when communicating by use of the second radio communication system in an identical radio transmission line environment.

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