METHOD AND DEVICE FOR PREVENTING SERVICE REDUCTION ATTACK

摘要

PROBLEM TO BE SOLVED: To provide a method and a device for preventing a service reduction attack by feedback of forged channel information in a wireless communication.

SOLUTION: A method for preventing a service reduction attack against a first wireless communication device by a second wireless communication device in a wireless communication system includes a step of verifying whether or not channel status information sent to a base station by the second wireless communication device corresponds to a true channel of the second wireless communication device using the base station.

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