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.

What are the design constraints of slide emitting optics, What are the desi...

What are the design constraints of slide emitting optics? The genuine illuminance of side emitting optics is low, while the luminance is quite acceptable in many cases. This m

Half-life simulation, solving physics project

solving physics project

Fresnel theory of optical rotation, Describe Fresnel''s theory of optical r...

Describe Fresnel''s theory of optical rotation

Conversion of momentum, what is conversion of momentum?

what is conversion of momentum?

Describe null and alternative hypothese, 1- Two researchers test the same h...

1- Two researchers test the same hypothesis. Researcher A rejects the null hypothesis and researcher B fails to reject the null hypothesis. Discuss three reasons that could cause

Optics, type of mirror used

type of mirror used

Eletrostatic, what is specfic gravity

what is specfic gravity

Mechanics, to derive expreation for magnitude & direction for the resultant...

to derive expreation for magnitude & direction for the resultant which two are acting at a point

Deduce the conditions for constructive abd destructive, In Young's double s...

In Young's double slit experiment, deduce the conditions for (i) constructive, and (ii) destructive interference at a point on the screen. Draw a graph showing variation of the res

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