Pseudo-random code fuze is an important development direction of radio fuze for its better performances, such as low altitude performance, strong anti-jamming ability, precise detecting distance and velocity performance.How to analyze and evaluate the jamming effectiveness of the pseudo-random code fuze objectively, accurately and quantificationally, as well as how to improve jamming and anti-jamming ability is an important project concerned about by the two parties of fuze countermeasure in scientific rese...