RF amplifier linearizing method for radio communication system, involves generating linearization training sequence with automatic gain control sequence to adjust parameters of links between mobile terminal and base station

摘要

The method involves generating a radio frequency amplifier linearization training sequence with symbols and transmitting the sequence using a transmitter. The sequence includes automatic gain control sequence (55) to adjust parameters of transmission links between mobile terminal and base station of a radio communication system. The transmitted sequence is compared with the generated sequence to carry the linearization. Independent claims are also included for the following: (a) a training device of a linearization device of radio frequency amplifier (b) a mobile terminal of radio communication system (c) a base station of a radio communication system.