for a pulse wave inczident, the reflected pulse compression and pulse amplification are calculated.
对于脉沖波,演算得到反射脉沖脉宽压缩和脉沖放大。
the off-axis angle could then be estimated by the duration of the reflected pulse of infrared.
目标离轴角度可以根据透镜保持静止时间长短来被估算出来。
main disturbances of laser detection are analyzed. the identification rules are put forward that distinguish the amplitude of reflected pulse and pulse number.
分析了激光探测的主要干扰,提出了判别反射脉沖幅度和脉沖个数的信号识别準则;
description of satellite form effect with point spread function of satellite can calculate satellite reflected pulse intensity distribution in a simplified method.
用卫星的点扩展函数描述卫星形状效应,能非常简便地计算出被卫星反射后的脉沖强度分布。