A real time Fast Fourier Transform analyser
From the requirements of the Ionosonde digitisation project, undertaken by Rhodes University Antarctic Research Group, it was decided to use the Fast Fourier Transform to compute the spectrum analysis. Several FFT algorithms are reviewed and properties discussed, and the Ccoley Tukey algorithm chose...
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Rhodes University
1980
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ftrhodesunivcory:vital:5439 2023-05-15T13:57:15+02:00 A real time Fast Fourier Transform analyser Fisher, John Stanley 1980 103 leaves pdf http://hdl.handle.net/10962/d1001992 https://corycommons.ru.ac.za/vital/access/manager/Repository/vital:5439 English eng Rhodes University Faculty of Science, Physics and Electronics vital:5439 https://corycommons.ru.ac.za/vital/access/manager/Repository/vital:5439 http://hdl.handle.net/10962/d1001992 Fisher, John Stanley Fourier transformations Ionosondes Algorithms Computer simulation Thesis Masters MSc 1980 ftrhodesunivcory 2022-12-26T14:06:41Z From the requirements of the Ionosonde digitisation project, undertaken by Rhodes University Antarctic Research Group, it was decided to use the Fast Fourier Transform to compute the spectrum analysis. Several FFT algorithms are reviewed and properties discussed, and the Ccoley Tukey algorithm chosen for utilization. The hardware implementation of this algorithm, and the microprogram control of the whole system are discussed in detail, and such design aspects that required computer simulation are also treated in detail. The final testing of the analyser is shown, and includes a test using data from an ionosonde sounding. The conclusions contain details of extensions to the analysers present operation, required by plans to place the whole Chirpsounder under microprocessor control Master Thesis Antarc* Antarctic Rhodes University Cory: Repository Antarctic |
institution |
Open Polar |
collection |
Rhodes University Cory: Repository |
op_collection_id |
ftrhodesunivcory |
language |
English |
topic |
Fourier transformations Ionosondes Algorithms Computer simulation |
spellingShingle |
Fourier transformations Ionosondes Algorithms Computer simulation Fisher, John Stanley A real time Fast Fourier Transform analyser |
topic_facet |
Fourier transformations Ionosondes Algorithms Computer simulation |
description |
From the requirements of the Ionosonde digitisation project, undertaken by Rhodes University Antarctic Research Group, it was decided to use the Fast Fourier Transform to compute the spectrum analysis. Several FFT algorithms are reviewed and properties discussed, and the Ccoley Tukey algorithm chosen for utilization. The hardware implementation of this algorithm, and the microprogram control of the whole system are discussed in detail, and such design aspects that required computer simulation are also treated in detail. The final testing of the analyser is shown, and includes a test using data from an ionosonde sounding. The conclusions contain details of extensions to the analysers present operation, required by plans to place the whole Chirpsounder under microprocessor control |
format |
Master Thesis |
author |
Fisher, John Stanley |
author_facet |
Fisher, John Stanley |
author_sort |
Fisher, John Stanley |
title |
A real time Fast Fourier Transform analyser |
title_short |
A real time Fast Fourier Transform analyser |
title_full |
A real time Fast Fourier Transform analyser |
title_fullStr |
A real time Fast Fourier Transform analyser |
title_full_unstemmed |
A real time Fast Fourier Transform analyser |
title_sort |
real time fast fourier transform analyser |
publisher |
Rhodes University |
publishDate |
1980 |
url |
http://hdl.handle.net/10962/d1001992 https://corycommons.ru.ac.za/vital/access/manager/Repository/vital:5439 |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_relation |
vital:5439 https://corycommons.ru.ac.za/vital/access/manager/Repository/vital:5439 http://hdl.handle.net/10962/d1001992 |
op_rights |
Fisher, John Stanley |
_version_ |
1766264846757658624 |