A PIPELINE FAST FOURIER TRANSFORM FOR DIGITAL SPECTRUM ANALYSIS

Abstract:- This paper describes a novel structure for a hardwired fast Fourier transform (FFT) signal processor that promises to permit digital spectrum analysis to achieve throughput rates consistent with extremely wide-band radars. The technique is based on the use of serial storage for data and intermediate results and multiple arithmetic units each of which carries out a sparse Fourier transform. Details of the system are described for data sample sizes that are binary multi ....etc

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Laplace transformation is a technique for solving differential equations. Here differential equation of time domain form is first transformed to algebraic equation of frequency domain form. After solving the algebraic equation in frequency domain, the result then is finally transformed to time domain form to achieve the ultimate solution of the differential equation. In other words it can be said that the Laplace transformation is nothing but a shortcut method of solving differential equation.

In this article, we will be discussing Laplace tra ....etc

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INTRODUCTION
THE DISCRETE FOURIER TRANSFORM (DFT) is one of the most funtamental operations in digital signal processing. Because of the efficiency of the convolutional property, the DFT is often used in linear filtering found in many applications such as quantum mechanics, noise reduction and image re-construction. However, the computational requirements for completing the DFT of a finite length signal are relatively intensive. In particular, if the input signal has length N, directly calculating its DFT requires N 2 complex multiplications ( ....etc

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To get full information or details of laplace transform and its applications ppt please have a look on the pages

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In mathematics the Laplace transform is an integral transform named after its discoverer Pierre-Simon Laplace (/l pl s/). It takes a function of a positive real variable t (often time) to a function of a complex variable s (frequency).

The Laplace transform is very similar to the Fourier transform. While the Fourier transform of a function is a complex function of a real variable (frequency), the Laplace transform of a function is a complex function of a complex variable. Laplace transforms are usually restricted to functions of t with t > ....etc

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Engineering mathematics textbook for 3rd sem ....etc

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i need a powerpoint presentation on 64 point fft chip and its abstract ....etc

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I want to see the ppt of laplace Transform application in Mechanical Engg. Thanks, ....etc

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I am modeling a closed loop flow control system using a butterfly valve for the plant. Does anyone know what the approximate transfer function and/or laplace transform for a butterfly valve? I need flow as the output and valve stem angular position (zero to 90 degrees) as the input. ....etc

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To get full information or details of application of laplace transform in mechanical engineering ppt please have a look on the pages

http://seminarsprojects.net/Thread-laplace-s-equation?pid=31832

if you again feel trouble on application of laplace transform in mechanical engineering ppt please reply in that page and ask specific fields in application of laplace transform in mechanical engineering ppt ....etc

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