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Rice/Rician distribution

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Rice/Rician distribution

by Ged Ridgway

 

12 Mar 2007 (Updated 09 Dec 2008)

Functions for Rice/Rician PDF: stats, samples, and distribution fitting.

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Description

Functions for Rice/Rician PDF: summary statistics (mean and variance), generating random samples, and simple moment-matching to fit the distribution to data.

Similar to e.g. normpdf, normstat, normrnd and normfit from the MATLAB statistics toolbox, but for the Rice distribution, which is useful in Communications and Magnetic Resonance Imaging.

ricepdf - Rice/Rician probability density function (pdf).

ricestat - Mean and variance of Rice/Rician probability distribution.

ricernd - Random samples from the Rice/Rician probability distribution.

ricefit - Estimate parameters for Rice/Rician distribution from data.

ricedemo - Rice/Rician Distribution Demo.

MATLAB release MATLAB 7.4 (R2007a)
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Comments and Ratings (18)
04 Apr 2007 Lili He

Nice and Thanks!

18 Jun 2007 Mr Kepler

Does not call external functions (which is very good). Easy to follow and well commented.

22 Oct 2007 hendry fuhrer

fair

04 Feb 2008 Josu Albizu  
10 Feb 2008 mourad iker

j work systeme of transmited,I would like to help me on different channels of mercy transsmision

18 Mar 2008 anyaragbu chinweuba

the site is wondeful

18 Mar 2008 chinweuba anyaragbu

i want to be part of this site.it is wonderful

03 Jul 2008 Ramona Georgescu

thank you, saved my research :-)

19 Aug 2008 Marcel Zwiers

Great, just what I needed! Thanks a million Ged!

04 Oct 2008 jie ren  
11 Oct 2008 Jorge Mitrione  
20 Nov 2008 shuaijun qian

THANKS FOR SHARING!

23 Jan 2009 Matthew  
15 Sep 2009 Angel Monsalve

Muchas Gracias,

27 Oct 2009 Ramon Astudillo  
01 Jul 2010 Panagiotis Lrs

Hope to find some time for the CDF . Thnx!!

29 Oct 2010 Andrea monti guarnieri

Very good package and great for my problem. Thanks.
I have uploaded a faster version that operates on multiple set at once. I called it "ricefit_fast", same syntax.

01 Mar 2012 gudivada sudheer kumar  
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Updates
08 Dec 2008

Added ricefit (which is rather naive, but possibly useful)

09 Dec 2008

Corrected error in zip-file.

Tag Activity for this File
Tag Applied By Date/Time
statistics Ged Ridgway 22 Oct 2008 09:03:46
probability Ged Ridgway 22 Oct 2008 09:03:46
rice Ged Ridgway 22 Oct 2008 09:03:46
rician Ged Ridgway 22 Oct 2008 09:03:46
noise Ged Ridgway 22 Oct 2008 09:03:46
pdf Ged Ridgway 22 Oct 2008 09:03:46
probability distribution Ged Ridgway 22 Oct 2008 09:03:46
rician hussar paladin 14 Apr 2010 14:55:40
noise Sellam komalkumar 23 Sep 2010 03:55:37
pdf Sellam komalkumar 23 Sep 2010 03:55:40
probability Sellam komalkumar 23 Sep 2010 03:55:41
probability distribution Sellam komalkumar 23 Sep 2010 03:55:43
probability distribution Borivoje Milosevic 01 Oct 2010 10:43:55
how to create 1f noise using rician distribution Karthik keyan 12 Jan 2011 18:21:15
rice Karthik keyan 17 Jan 2011 14:45:27
noise Karthik keyan 17 Jan 2011 14:45:34
rice Yu-Yang 26 May 2011 01:04:24

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