论文信息 - Non-Gaussian random signal models for ocean acoustic channels

Non-Gaussian random signal models for ocean acoustic channels

Presents a model for the single point statistics of the complex field of an acoustic signal in a random ocean. The model meets criteria established from past research and predicts new statistics, such as the probability density function of phase, and joint probability density functions for the quadrature components.<<ETX>>

James A. Ritcey | Terry E. Ewart | S. D. Gordon

[1] B. Uscinski. Intensity fluctuations in a multiple scattering medium. Solution of the fourth moment equation , 1982, Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences.

[2] Terry E. Ewart. A model of the intensity probability distribution for wave propagation in random media , 1989 .

[3] Donald B. Percival,et al. Forward scattered waves in random media—The probability distribution of intensity , 1986 .

[4] The probability distribution of intensity for acoustic propagation in a randomly varying ocean , 1984 .