Generate a gaussian random signal vector, Physics, Physics

Generate a gaussian random signal vector, Physics, Physics

Assignment Help:

Generate and plot a sampled sine wave with fs=8kHz, of 4 seconds duration, with frequency ?0 = ?/10 and amplitude A = 1.2. The waveform equation is

x(n) = A sin n?

Explain the role of each of the variables in this equation. What is the true (Hertz) fre- quency generated in this case?

Generate a Gaussian random signal vector, v(n), of the same length. Then generate a noisy signal of the form

y(n) = x(n) + av(n)

(2) Listen to the resulting signal y(n) for various values of a. You will have to choose the value of a experimentally - try both small and large, and investigate the differences. Plot one of the waveforms, and comment briefly on your results.

Related Discussions:- Generate a gaussian random signal vector, Physics

Aget an expression for lateral shift, Get an expression for lateral shift p...

Get an expression for lateral shift produced by a parallel sided glass slab placed in air.

Evaluate the magnitude of the electrical field, The drawing shows the elect...

The drawing shows the electrical potential as a function of distance along the x-axis. Determine the magnitude of the electrical field in the (a) A to B, (b) B to C and (c)C to D.

Image formation for concave mirrors - case b, Image Formation for Concave M...

Image Formation for Concave Mirrors - Case B To see an object in any kind of mirror, a person must sight along a line at the image of the object. Every person capable of seeing

Radioactive heat transfer, Consider a horizontal cylinder with L/D = large....

Consider a horizontal cylinder with L/D = large. Imagine this cylinder is filled with a liquid to different levels (consider cases where it is 10, 20, 50, 70, 90% full, note that l

Explain density, Q. Explain density? Answer:- Density is a physica...

Q. Explain density? Answer:- Density is a physical characteristic also is a measure of mass per unit of volume of a material or substance. It is a dimension of the amount

Thermodyanamics, Example of state function

Example of state function

Force, A lift is moving down with an acceleration of 3m/s. A ball is releas...

A lift is moving down with an acceleration of 3m/s. A ball is released 1.7m above the lift floor. How long will the ball take to hit the floor?

Explain thermal physics and quanmtum mechanics, Explain Thermal Physics and...

Explain Thermal Physics and Quanmtum mechanics Thermal Physics , in which one studies the nature of heat and the changes that the addition of heat brings about in matter.

Third harmonic- standing waves on a string, Third Harmonic- Standing Waves ...

Third Harmonic- Standing Waves on a String There are a variety of patterns that could be generates through vibrations inside slinky, a string, or rope. Each pattern corresponds

Capacitor, explain spherical capacitor?

explain spherical capacitor?

Write Your Message!

Name

Email id

Message

Verfication Code

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd