Aiming at the problem that the cooperative spectrum sensing vulnerable to falsify data attacks in cognitive radio network. a cooperative spectrum sensing scheme with against SSDF attack based on test statistic and extreme studentized deviate test was proposed. Firstly. the differential evolution algorithm and weighted gain combining soft decision scheme were combined to form an effici... https://www.lightemupsequences.com/flash-choice-Icon-Airflite-Replacement-Lens-Goggles-Accessories-flash-choice/