RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION APPARATUS, RADIO COMMUNICATION METHOD, AND COMPUTER PROGRAM

摘要

PROBLEM TO BE SOLVED: To perform accurate calibration by broadcasting a calibration signal without being affected by a disturbance wave or interference wave from a peripheral station. SOLUTION: A communication station of multi-antenna configuration alternately sets antenna branches to start branching and receives a calibration signal broadcasted from the start branching at another branch to perform calibration. When performing calibration, a CTS-to-Self signal is transmitted to temporarily stop transmission of a peripheral station, and a band for broadcasting the calibration signal is ensured to perform the calibration without being interfered by another station. COPYRIGHT: (C)2006,JPO&NCIPI