digital signal processing report on dft and fft

 Detail Technical Research Report on Real Time Digital Signal Processing and its Performance Analysis

Written below is what is suppose to be included in this technical report, if writer feels that he can add in more discussion and evidence to better justify and allows readers to understand what is real time digital signal processing  and how can performance analysis be done. Please feel free to add in and support on the technical report. This technical research report focus on digital signal processing and performance analysis. So the content and evidence has to be revolved around the research and study of such an area. This project has a focal point, which is using DFT/FFT c algorithm and upload it into a micro-controller LM3S8962 arm cortex M3 evaluation board and to process an incoming audio signal. The discussion, explanation, evidence of justification in this technical research report has to be able to touch on this area as well. By giving a recommendation on other hardware and software alternatives other than the use of LM3S8962 and keil uvision compiler for an audio signal processing project.

1.       Introduction/Market research on current real time digital signal processing and different kinds of performance analysis. Explain what is real time digital signal processing and how has it impact the current industry and how has the real time digital signal processing benefit life and why do we need to use real time digital signal processing. In this report, it should explain on the concept of real time digital signal processing.  Real world examples and illustration should be given in the report to support and give readers clarity on what is real time digital signal processing and how industry is using them.

2.       A detail explanation and comparison between DFT and FFT. This report should include detail key difference between DFT and FFT. It should be able to explain on the different kinds of difference such as response time, difference in terms of algorithms computation techniques (Evidence of such has to be included and elaborate on in this report, design process, efficiency, purpose of using this DFT and FFT. It has to be able to explain on how the industry is using the DFT and FFT for. Evidence and elaboration has to be given. In the technical research report, a detail explanation and discussion regarding DFT and FFT has to be included. ( include a set of Matlab/ C algorithm for both DFT and FFT to show and discuss on the difference. A simple set of algorithm that shows how DFT and FFT works differently. Formula for both DFT and FFT has to be included in the report to explain on the difference. Explain how accurate the results are when using DFT and FFT. Example, what are the different kinds of errors that can be caused by DFT and FFT. Give a recommendation on which to adopt? (DFT or FFT and why? Justify it in the report.)

3.       Give a detail explanation on the concept of how analog and digital signal conversion is done. (Take note, it is require as this technical research report is highly lean towards digital signal processing)

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