Demo Title : Statistical Modeling of Radio Frequency Interference
File Name  : RFI_DemoStatisticalModeling.m

This demo provides a simulation environment to statistically model Radio Frequency Interference (RFI) using various statistical and statistical-physical models. The demo can also be used as a tool to statistically model and evaluate goodness-of-fit for measured interference dataset.

Following are the steps required to run the demo.

STEP 1: 
---------
Choose the generating source of RFI from the 'RFI Generation' panel. The user can choose measured dataset stored in a text file or use a synthetically generated RFI data using different RFI models.

STEP 2: 
---------
Choose different RFI models used to fit the data from the 'Statistical Modeling' panel. In addition, the user may want to modify some parameters for calculating the empirical and estimating model densities. These include
  
a) xmax (antenna 1 or 2): The empirical and estimated probability density functions (PDF) are calculated in the range (-xmax, xmax). For single antenna RFI modeling, only xmax (antenna 1) is used. xmax (antenna 2) is used for two-antenna (bi-variate) RFI data and may differ from xmax used for antenna 1. 

b) Resolution: The empirical and estimated PDFs are calculated at 'Resolution' number of points in the range (-xmax, xmax).

c) # Symbols: Number of measured or synthetic interference symbols used for generating the empirical PDF and parameter estimation of statistical models.

STEP 3: 
---------
Run the simulation using the 'Start Simulation' button.
        
---------------------------------------------------------------------------------
Copyright (c) The University of Texas
Please see the file Copyright.txt that came with this release for details
Programmers: Kapil Gulati   (gulati@ece.utexas.edu)

Revisions:
Date      Version     Owner     Comments
---------------------------------------------------------------------------------
06/15/09  1.3 Beta    gulati    Initial Creation

