Advanced data bus architecture using CDMA for highly reliable systems
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2007.
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| Format: | Thesis |
| Language: | eng |
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Massachusetts Institute of Technology
2008
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| Online Access: | http://hdl.handle.net/1721.1/41538 |
| _version_ | 1826189158836600832 |
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| author | Haque, Naoshin |
| author2 | Sharon L. Donald, Joel E. Schindall and Alejandro D. Dominguez-Garcia. |
| author_facet | Sharon L. Donald, Joel E. Schindall and Alejandro D. Dominguez-Garcia. Haque, Naoshin |
| author_sort | Haque, Naoshin |
| collection | MIT |
| description | Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2007. |
| first_indexed | 2024-09-23T08:10:48Z |
| format | Thesis |
| id | mit-1721.1/41538 |
| institution | Massachusetts Institute of Technology |
| language | eng |
| last_indexed | 2024-09-23T08:10:48Z |
| publishDate | 2008 |
| publisher | Massachusetts Institute of Technology |
| record_format | dspace |
| spelling | mit-1721.1/415382019-04-09T17:06:21Z Advanced data bus architecture using CDMA for highly reliable systems Haque, Naoshin Sharon L. Donald, Joel E. Schindall and Alejandro D. Dominguez-Garcia. Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science. Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science. Electrical Engineering and Computer Science. Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2007. This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections. Includes bibliographical references (p. 69-70). Conventional fault-tolerant architectures require extensive cross-strapping of redundant modules. The purpose of this thesis is to prove the feasibility of the use of code division multiple access (CDMA) to permit shared data bus architecture for fault-tolerant applications. Four families of pseudorandom codes, the Barker, gold, maximal length, and GPS C/A codes, were evaluated for their performances with respect to minimum signal gain under different uncertainties, such as varying voltage and noise levels. For data buses with three devices, the GPS C/A code performed the best. A voting process consisting of two rounds of voting, based on an extension of a solution to the Byzantine general's problem, was used to demonstrate that CDMA could be used successfully to contain a single fault in a data bus with three devices. Finally, extensions of this thesis were considered, such as having a variable number of devices on the advanced data bus system. by Naoshin Haque. M.Eng. 2008-05-19T14:58:06Z 2008-05-19T14:58:06Z 2007 2007 Thesis http://hdl.handle.net/1721.1/41538 216930359 eng M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission. http://dspace.mit.edu/handle/1721.1/7582 70 p. application/pdf Massachusetts Institute of Technology |
| spellingShingle | Electrical Engineering and Computer Science. Haque, Naoshin Advanced data bus architecture using CDMA for highly reliable systems |
| title | Advanced data bus architecture using CDMA for highly reliable systems |
| title_full | Advanced data bus architecture using CDMA for highly reliable systems |
| title_fullStr | Advanced data bus architecture using CDMA for highly reliable systems |
| title_full_unstemmed | Advanced data bus architecture using CDMA for highly reliable systems |
| title_short | Advanced data bus architecture using CDMA for highly reliable systems |
| title_sort | advanced data bus architecture using cdma for highly reliable systems |
| topic | Electrical Engineering and Computer Science. |
| url | http://hdl.handle.net/1721.1/41538 |
| work_keys_str_mv | AT haquenaoshin advanceddatabusarchitectureusingcdmaforhighlyreliablesystems |