Probability distributions for the integrated intensity and photocount associated with a K-distribution for laser intensity

A numerical approach is used for evaluating the probability density functions of the integrated intensity and photocount when the received laser intensity obeys a K-distribution. Different scattering strengths are considered for comparisons. Also, those probability distribution functions based on a...

Full description

Saved in:
Bibliographic Details
Published in:Applied optics (2004) 1989-12, Vol.28 (24), p.5250-5258
Main Authors: Lure, Y M, Yang, C C
Format: Article
Language:English
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A numerical approach is used for evaluating the probability density functions of the integrated intensity and photocount when the received laser intensity obeys a K-distribution. Different scattering strengths are considered for comparisons. Also, those probability distribution functions based on a generalized K-distribution and a lognormally modulated exponential distribution for the laser intensity are computed and compared with those based on the K-distribution. Some general trends are drawn. The accuracy of our numerical computations is also discussed.
ISSN:1559-128X
DOI:10.1364/AO.28.005250