SciLib.SP.Comm
Class Noise

java.lang.Object
  SciLib.SP.Comm.Noise

public final class Noise
extends java.lang.Object

This class contains some useful methods to generate noise.

Constructor Summary

Noise()

Method Summary

static vector	rayleighNoise(int n) Rayleigh noise generator
static vector	wnoise(int n) Gaussian white noise with zero mean and variance 1

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Noise

public Noise()

Method Detail

wnoise

public static vector wnoise(int n)

Gaussian white noise with zero mean and variance 1

Parameters:

n - the vector length

Returns:

a vector

rayleighNoise

public static vector rayleighNoise(int n)

Rayleigh noise generator

Parameters:

n - the vector length

Returns:

a vector