Stand-alone dsp application, C/C++ Programming

Assignment Help:

You are required to write a stand-alone DSP application in the C programming language.

The overall objective of this application is to convert a signal from the time domain to the frequency domain so that its amplitude spectrum can be observed.

This application will take as its input a digital signal in the time domain (i.e. a sampled waveform) and perform a discrete Fourier transform (DFT) on it to produce its amplitude spectrum which can then be output in numerical and graphical form.

2351_stand-alone DSP application.png

The number of waveform samples input to the algorithm can be chosen by the user to vary anywhere within the range 8 to 1000.  These will be stored in a real array, x[1000].

The resulting amplitude spectrum must be presented to the user in single-sided format and stored in a real array, X[1000].

The application must be tested thoroughly to prove its accuracy.  It is suggested this is done with,

(a) A sinusoid

(b) A squarewave

(c) A waveform consisting of the addition of 3 sinusoids.


Related Discussions:- Stand-alone dsp application

Program of sorting algorithms , The program sorting.cpp contains a main f...

The program sorting.cpp contains a main function for testing the operation of several sort algorithms over various data sizes and data set organisations. The program understands

Programming an odds betting website, Programming an odds betting website ...

Programming an odds betting website Project Description: We want someone to program a odds betting website, Require someone with experience and skills! Skills required are

Explain nested classes, Nested Classes Many a times, it becomes essenti...

Nested Classes Many a times, it becomes essential to have a class contain properties of two other classes. One way is to explain a class within another - that is a class with m

LOOPS, HOW CAN WE EASLY LEARN C++

HOW CAN WE EASLY LEARN C++

Create a program that converts numbers to characters, People sometimes give...

People sometimes give their phone numbers using one or more alphabetic characters. Create a program that converts the alphabetic characters to their corresponding numbers. For exam

What operators can or cannot be overloaded?, A: Mostly can be overloaded. T...

A: Mostly can be overloaded. The only C operators which can't be are. and?: (and sizeof, that is technically an operator). C++ adds a few of its own operators, mostly which can be

Creating shopping carts, how to create a shopping cart and sibmit the code ...

how to create a shopping cart and sibmit the code segment on screan

Explain protected derivation, Protected derivation In addition to doing...

Protected derivation In addition to doing private and public derivations, you may also do a protected derivation. In this situation :   The private members inherited

Minimum shelves, t a shop of marbles, packs of marbles are prepared. Packet...

t a shop of marbles, packs of marbles are prepared. Packets are named A, B, C, D, E …….. All packets are kept in a VERTICAL SHELF in random order. Any numbers of packets with these

String, A string is said to be "Beautiful"€, if it contains only non repet...

A string is said to be "Beautiful"€, if it contains only non repetitive alphabets

Write Your Message!

Captcha
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!

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