Compact, low-cost pulse generator and embedded computing platform for distributed sensing
| dc.contributor.advisor | Colpitts, Bruce | |
| dc.contributor.author | Selby, Quinn | |
| dc.date.accessioned | 2023-09-21T13:30:52Z | |
| dc.date.available | 2023-09-21T13:30:52Z | |
| dc.date.issued | 2021-12 | |
| dc.description.abstract | This thesis presents a number of improvements to the Brillouin optical time-domain analysis temperature and strain sensing system. A compact, low-cost ultrawideband pulse generator with variable pulse width was designed, simulated, built and tested in a series of BOTDA measurements, demonstrating sufficient specifications to drive any electro-optic modulator typically used in this application. Additionally, hardware and software was developed for a compact embedded computing platform capable of acquiring and processing BOTDA measurements. The complete design was then evaluated according to a number of performance metrics, including spatial resolution, frequency resolution, measurement time, and more. | |
| dc.description.copyright | © Quinn Selby, 2021 | |
| dc.format.extent | xvi, 76 | |
| dc.format.medium | electronic | |
| dc.identifier.oclc | (OCoLC)1418999650 | en |
| dc.identifier.other | Thesis 10985 | en |
| dc.identifier.uri | https://unbscholar.lib.unb.ca/handle/1882/37437 | |
| dc.language.iso | en | |
| dc.publisher | University of New Brunswick | |
| dc.rights | http://purl.org/coar/access_right/c_abf2 | |
| dc.subject.discipline | Electrical Engineering | |
| dc.subject.lcsh | Pulse generators. | en |
| dc.subject.lcsh | Pulse-duration modulation. | en |
| dc.subject.lcsh | Embedded computer systems. | en |
| dc.title | Compact, low-cost pulse generator and embedded computing platform for distributed sensing | |
| dc.type | master thesis | |
| oaire.license.condition | other | |
| thesis.degree.discipline | Electrical Engineering | |
| thesis.degree.grantor | University of New Brunswick | |
| thesis.degree.level | masters | |
| thesis.degree.name | M.Sc.E. |