摘要
在分析攻击理论的基础上,建立了攻击DWDM系统的实验模型,在不同攻击功率、不同攻击位置的条件下,仿真了大功率信号攻击和大功率噪声攻击的效果,通过数据分析,得出攻击规律。总结规律得出最佳攻击原则:大功率信号攻击越靠近发端攻击效果越佳,而大功率噪声攻击与攻击位置几乎无关,在攻击效果上,大功率噪声攻击明显优于大功率信号攻击。
Based on analyzing attack theory, experimentation model for attacking DWDM system has been established, and the effects of high signal power （HSP） attack and high noise power （HNP） attack have been simulated based on variational attacking power and different attacking position. By analyzing simulation data, attack laws and optimal attack principles have been gained： The nearer HSP attack position from transmitter is, the better attack effect can be produced, whereas the effect of HNP attack has nothing to do with the attack position. Supposed both attack power is equal, HNP attack is better than HSP attack.
出处
《光通信技术》
CSCD
北大核心
2006年第10期4-7,共4页
Optical Communication Technology
