A SOLUTIONS TO IMPROVE RELIABILITY FOR LASER FUZE IN AIR DEFENSE MISSILES

Abstract

The paper proposes an anti-interference solution for the laser detonator of the anti-aircraft missile by universal spread coding. The proposed solution together with traditional anti-noise measures has improved the working quality of the laser detonator when being subjected to active interference, spectral noise interference. Simulation on Matlab-Simulink software results in a ratio of credit/noise equal to 5.5dB, the number of error bits is 0, the error of measuring distance is 0.015m. Through simulations, this solution offers high reliability, small errors, can be developed to apply to modern air defense missiles.