【摘要】 通过分析国内外关于机载激光测深系统中传统的MONTECARLO模拟方法所存在的缺点和弊端 ,提出一个新的研究思路 ,该方法思路简单 ,可扩展性强。通过修改几个关键参数 ,可以比较客观的得出在这种情况下的回波波形形状。通过模拟 ,认为在单次散射率ω0 大的海域 (或季节 )或一定角度入射海面的情况下 ,有例于海底信号的突出。更多还原

【Abstract】 The algorithms are presented which have been developed for researching the relation between the formation of returned waveform and environment parameters in Laser Airborne Sounding Lider These algorithms have been improved than those noted in some references, and the efficiency of calculation is remarkably improved, by this mathematical model, the authors noted large ω 0 or a definite scan angle is helpful to detecting the bottom returns更多还原