Fast fourier transform module for implementation in Nios II embedded processor

Fast fourier transform module for implementation in Nios II embedded processor

The Fast Fourier Transform is an indispensable algorithm in many digital signal processing applications but yet is deemed computationally expensive cost when designed it on hardware. This thesis proposes a design and implementation of Fast Fourier Transform algorithm in embedded system by utilize it...

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Main Author: Ahmed, Hisham Azhari
Format: Thesis
Language:English
Published: 2008
Subjects:
TK Electrical engineering
Electronics Nuclear engineering
Online Access:http://eprints.utm.my/id/eprint/11320/1/HishamAzhariAhmedMFKE2008.pdf
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id my-utm-ep.11320
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spelling my-utm-ep.113202018-10-14T07:21:41Z Fast fourier transform module for implementation in Nios II embedded processor 2008-05 Ahmed, Hisham Azhari TK Electrical engineering. Electronics Nuclear engineering The Fast Fourier Transform is an indispensable algorithm in many digital signal processing applications but yet is deemed computationally expensive cost when designed it on hardware. This thesis proposes a design and implementation of Fast Fourier Transform algorithm in embedded system by utilize it in Nios II embedded processor and integrate with Nios II floating point custom instruction. The design is based on Decimation-In-Time and Decimation-In-Frequency radix-2 for the better performance and speed. Hardware implementation, the ALTERA CYCLONE II EP2C35F672C6 (DE2 board) is used. Hardware interfacing, Graphical User Interface (GUI) has been developed using MATLAB software; it’s an original method for interfacing between ALTERA Field Programmable Gate Array (FPGA) and software in host PC. Input values are sent from MATLAB to ALTERA development board via serial port and the calculation data return back to MATLAB. The purpose of this technique is take advantages of the MATLAB in analysis and plot the result. 2008-05 Thesis http://eprints.utm.my/id/eprint/11320/ http://eprints.utm.my/id/eprint/11320/1/HishamAzhariAhmedMFKE2008.pdf application/pdf en public masters Universiti Teknologi Malaysia, Faculty of Electrical Engineering Faculty of Electrical Engineering
institution Universiti Teknologi Malaysia
collection UTM Institutional Repository
language English
topic TK Electrical engineering
Electronics Nuclear engineering
spellingShingle TK Electrical engineering
Electronics Nuclear engineering
Ahmed, Hisham Azhari
Fast fourier transform module for implementation in Nios II embedded processor
description The Fast Fourier Transform is an indispensable algorithm in many digital signal processing applications but yet is deemed computationally expensive cost when designed it on hardware. This thesis proposes a design and implementation of Fast Fourier Transform algorithm in embedded system by utilize it in Nios II embedded processor and integrate with Nios II floating point custom instruction. The design is based on Decimation-In-Time and Decimation-In-Frequency radix-2 for the better performance and speed. Hardware implementation, the ALTERA CYCLONE II EP2C35F672C6 (DE2 board) is used. Hardware interfacing, Graphical User Interface (GUI) has been developed using MATLAB software; it’s an original method for interfacing between ALTERA Field Programmable Gate Array (FPGA) and software in host PC. Input values are sent from MATLAB to ALTERA development board via serial port and the calculation data return back to MATLAB. The purpose of this technique is take advantages of the MATLAB in analysis and plot the result.
format Thesis
qualification_level Master's degree
author Ahmed, Hisham Azhari
author_facet Ahmed, Hisham Azhari
author_sort Ahmed, Hisham Azhari
title Fast fourier transform module for implementation in Nios II embedded processor
title_short Fast fourier transform module for implementation in Nios II embedded processor
title_full Fast fourier transform module for implementation in Nios II embedded processor
title_fullStr Fast fourier transform module for implementation in Nios II embedded processor
title_full_unstemmed Fast fourier transform module for implementation in Nios II embedded processor
title_sort fast fourier transform module for implementation in nios ii embedded processor
granting_institution Universiti Teknologi Malaysia, Faculty of Electrical Engineering
granting_department Faculty of Electrical Engineering
publishDate 2008
url http://eprints.utm.my/id/eprint/11320/1/HishamAzhariAhmedMFKE2008.pdf
_version_ 1747814838703226880

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