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.

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.

Posted Date: 2/22/2013 2:33:09 AM | Location : United States

Ask an Expert

Related Discussions:- Stand-alone dsp application, Assignment Help, Ask Question on Stand-alone dsp application, Get Answer, Expert's Help, Stand-alone dsp application Discussions

Write discussion on Stand-alone dsp application
Your posts are moderated

Write your message here..

Related Questions

Recursive function, Write a recursive function recursiveMin that takes an i... Write a recursive function recursiveMin that takes an integer array, a starting subscript and an ending subscript as arguments, and returns the smallest element in the array. The

Compiler design-limit the methods, Ask question #Minimum 100Problem : Compi... Ask question #Minimum 100Problem : Compiler Design - Limit the methods Rahul is a newbie to the programming and while learning the programming language he came to know the followi

Title, #questionAt a shop of marbles, packs of marbles are prepared. Packet... #questionAt 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

Super ASCII String Cost, A string S is said to be "Super ASCII", if it cont... A string S is said to be "Super ASCII", if it contains the character frequency equal to their ascii values. String will contain only lower case alphabets (''a''-''z'') and the asci

Object oriented programming and cryptography, This assignment document will... This assignment document will be distributed from Blackboard assignment folder. Some parts of the assignments will require you to research answers from your text book (you must rea

Functions, write a program to calculate gross salary and net salary using h... write a program to calculate gross salary and net salary using hra da pf in c++

I need website with built in scraper, I need Website with built in scraper ... I need Website with built in scraper Project Description: The coding skills mentioned above are just possibly ones that will be used. Skills required are ASP, C++ Programm

Filing in C++, how to search, display all data and delete data how to search, display all data and delete data

Crossoword puzzle, find wether specific word is inside a pool of word and w... find wether specific word is inside a pool of word and what is the direction e.g. north

.., write a c++ code to implement use of a constructor write a c++ code to implement use of a constructor