並列摘要
Method of using Chaff had been first tried by the Allied Air Forces during a night air raid at Hamburg, Germany in 1943 to countermeasure German defense radar. The beams of aluminum slice had been manually dropped from aircraft by pilots, which paralyzed the German air defense radar. The methods of countermeasures are the ever-changing, but using the chaff with an automatic dispenser system is still the more mature and cheaper choice in the field of passive countermeasure. In Taiwan, perhaps because of problems with few relevant equipments and confidentiality equipments, no countermeasure system is explored by anyone, and let alone the research and designing of a software module simulation. The article is to study and design countermeasure systems for simulating software modules which are to replace a real system, but also used as a projector basis for future man-made countermeasure systems.