COMMUNICATION APPARATUS, TRANSMISSION SYSTEM SETTING METHOD, PROGRAM, AND RADIO COMMUNICATION SYSTEM

摘要

[Object] To ensure a maximum data transfer rate to achieve an improvement in throughput. [Solving Means] A CPU 114 determines whether or not time-dependent interference is present during communication with a communication partner. When it is determined that time-dependent interference is present, a PHY mode to be used in each zone is determined for each communication partner on the basis of transmission line state information or packet error detection information received via a CPU I/F register 113, and is set in a PHY mode table 115 through a CPU bus. A selector 116 selects a PHY mode to be used during the current transmission from the PHY mode table 115 on the basis of a destination ID of a communication partner and zone information (count value of a TimeZone counter 110) involved in next sending or reception, and sets the PHY mode in a packet composition/decomposition processing unit 118.