Simulation and modelling of pulse-doppler radio fuze for fuze-warhead matching

For the sake of improving effectiveness in fuze-warhead matching, computer simulation of the pulse-Doppler radio fuze is discussed. On the basis of the proposed general conception, a basic simulation scheme for fuze-warhead matching is given and the basic simulation models including emitting, reception and signal processing are established. A procedure with which the fuze can identify the distance between projectile and target and determine the optimum delay time according to information from the varying Doppler signal amplitude, are suggested.