Control of the power of the wireless network can reduce the consumption of energy in the network module and prolong the life cycle of the wireless network. When the current network power control method is used to control

there is a problem of high power consumption and poor anti-jamming performance. A multi channel wireless network power control method for anti-jamming attack is proposed. The network flow model and channel model are used to construct the wireless network model. On the basis of the wireless network model

the wavelet threshold de-noising method is used to remove the interference signal of the wireless network and improve the performance of anti-jamming attack. The power allocation and rate control of the link in the wireless network are jointly modeled to complete the power control of the multi-channel wireless network. The experimental results show that the anti-jamming performance of the proposed method is strong and the power consumption is small.