Ground mobile interference method and device for preventing air eavesdropping attack

• Main Author: WANG-QU BEIJIAN
• Format: Patent
• Language: Chinese; English
• Published: 18.02.2022
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; WIRELESS COMMUNICATIONS NETWORKS

The invention discloses a ground mobile interference method, a device and equipment for preventing an air eavesdropping attack, and a computer readable storage medium, and the method comprises the steps: constructing a ground mobile interference system model for preventing the air eavesdropping attack, wherein the system model comprises a base station, a legal user, an eavesdropper and an interferer, and building a communication channel, acquiring a signal to interference ratio at the base station and a signal to interference plus noise ratio at the eavesdropper by using the communication channel, constructing a security capacity, establishing a target function with the maximized security capacity according to a legal connection rate and an eavesdropping rate, dividing the target function with the maximized security capacity into an interferer power sub-function and an interferer position sub-function, and inputting a preset interference radius to respectively solve the interference power of the interferer po