EXECUTION JUDGMENT DEVICE, RECEPTION DEVICE, RADIO COMMUNICATION SYSTEM, AND EXECUTION JUDGMENT METHOD

摘要

An execution decision apparatus decides whether to execute a detection process for a turbo equalization apparatus which detects data before coding, by repeating processes performed on transmission data coded by error correction coding, by an equalization unit for compensating distortion by a propagation path and a decoding unit for performing an error correction process, and includes an equalization unit I/O characteristic acquisition unit which acquires an I/O characteristic of the equalization unit; a decoding unit I/O characteristic acquisition unit which acquires an I/O characteristic of the decoding unit; and a decision unit which decides whether to execute the detection process in the turbo equalization apparatus based on the I/O characteristic acquired for each of the equalization unit and the decoding unit.