A method for raising
linearity of
feed forward power
amplifier by utilizing
carrier leakage effect includes finding out loop convergent initial adapting point to make both counterbalance loops of carrier wave and error be convergent state , searching convergent point of carrier wave leakage effect , adjusting parameters of carrier wave loop and error counterbalance loop to let carrier wave counterbalance loop leak out carrier wave energy and to let error counterbalance loop output inter-modulation
signal with minimum power value .