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On the waveform fidelity of broadband digital storage architectures
Recent advances in digital technology resulted in the advent of high-density, very large-scale and very high-speed integrated circuit devices. For the first time it has become viable to store and/or process digitally sufficient lengths of very broadband signals. The digital capturing, storage and pr...
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| Format: | Thesis |
| Language: | English |
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Department of Electrical Engineering
2016
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| _version_ | 1867614493290266624 |
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| access_status_str | Open Access |
| author | Küsel, T.W |
| author_browse | Küsel, T.W |
| author_facet | Küsel, T.W |
| author_sort | Küsel, T.W |
| collection | Thesis |
| description | Recent advances in digital technology resulted in the advent of high-density, very large-scale and very high-speed integrated circuit devices. For the first time it has become viable to store and/or process digitally sufficient lengths of very broadband signals. The digital capturing, storage and processing of a signal has some obvious advantages over traditional analogue methods. Given such a digital receiver technology, the system designer has at his disposal complete, real-time, receiver and processor reconfigurability. In this thesis, a number of architectures for the digital capture, storage and reconstruction of broadband signals are investigated. A comparison of these architectures is made, based on the fidelity of the reconstructed signal. Techniques for improving the quality of the reconstructed signal are also investigated. The results are aimed at aiding the system designer in choosing a receiver architecture for a specific system requirement. |
| format | Thesis |
| id | oai:open.uct.ac.za:11427/18233 |
| institution | University of Cape Town (South Africa) |
| language | eng |
| last_indexed | 2026-06-10T12:52:55.199Z |
| license_str | Not specified — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository |
| publishDate | 2016 |
| publishDateRange | 2016 |
| publishDateSort | 2016 |
| publisher | Department of Electrical Engineering |
| publisherStr | Department of Electrical Engineering |
| record_format | dspace |
| source_str | UCTD — University of Cape Town Open Access Repository |
| spelling | oai:open.uct.ac.za:11427/18233 On the waveform fidelity of broadband digital storage architectures Küsel, T.W Electrical Engineering Recent advances in digital technology resulted in the advent of high-density, very large-scale and very high-speed integrated circuit devices. For the first time it has become viable to store and/or process digitally sufficient lengths of very broadband signals. The digital capturing, storage and processing of a signal has some obvious advantages over traditional analogue methods. Given such a digital receiver technology, the system designer has at his disposal complete, real-time, receiver and processor reconfigurability. In this thesis, a number of architectures for the digital capture, storage and reconstruction of broadband signals are investigated. A comparison of these architectures is made, based on the fidelity of the reconstructed signal. Techniques for improving the quality of the reconstructed signal are also investigated. The results are aimed at aiding the system designer in choosing a receiver architecture for a specific system requirement. 2016-03-28T14:23:07Z 2016-03-28T14:23:07Z 1995 Master Thesis Masters MSc (Eng) http://hdl.handle.net/11427/18233 eng application/pdf Department of Electrical Engineering Faculty of Engineering and the Built Environment University of Cape Town |
| spellingShingle | Electrical Engineering Küsel, T.W On the waveform fidelity of broadband digital storage architectures |
| thesis_degree_str | Master's |
| title | On the waveform fidelity of broadband digital storage architectures |
| title_full | On the waveform fidelity of broadband digital storage architectures |
| title_fullStr | On the waveform fidelity of broadband digital storage architectures |
| title_full_unstemmed | On the waveform fidelity of broadband digital storage architectures |
| title_short | On the waveform fidelity of broadband digital storage architectures |
| title_sort | on the waveform fidelity of broadband digital storage architectures |
| topic | Electrical Engineering |
| url | http://hdl.handle.net/11427/18233 |
| work_keys_str_mv | AT kuseltw onthewaveformfidelityofbroadbanddigitalstoragearchitectures |