• Mathematics
  • Published 2009

Research and Simulation on Stochastic Sonar Detect Range

  title={Research and Simulation on Stochastic Sonar Detect Range},
  author={Da Liang-long},
The stochastic of sonar equation parameters is analyzed,and the probability density function of sonar detect range in spherical attenuation or smooth-averaged field is deduced though theoretical derivation,then the mean and variance are obtained.At the same time,the simulation using Monte Carlo method shows that the obtained sonar detect range histogram of probability and statistics can agree well with the derivation,and the credibility of the results derived is proved.