Fading Model

This block implements a basic fading model simulator that can be used to help evaluate, design, and test various signals, waveforms, and algorithms.

This algorithm implements the method described in      Compact Rayleigh and Rician fading simulator based on random walk processes A. Alimohammad S.F. Fard B.F. Cockburn C. Schlegel 26th November 2008

Parameters
(R): Run-time adjustable


 * Num Sinusoids (SoS model)
 * The number of sinusoids to use in simulating the channel; 8 is a good value


 * Normalized Max Doppler (fD*Ts) (R)
 * Normalized maximum Doppler frequency, fD * Ts


 * LOS Model
 * Include Line-of-Site path? selects between Rayleigh (NLOS) and Rician (LOS) models


 * Rician factor (K) (R)
 * Rician factor (ratio of the specular power to the scattered power)


 * Seed
 * Number to seed the noise generators

Example Flowgraph
Insert description of flowgraph here, then show a screenshot of the flowgraph and the output if there is an interesting GUI. Currently we have no standard method of uploading the actual flowgraph to the wiki or git repo, unfortunately. The plan is to have an example flowgraph showing how the block might be used, for every block, and the flowgraphs will live in the git repo.

Source Files

 * C++ files
 * 


 * Header files
 * 


 * Public header files
 * 


 * Block definition
 *