{"id":{"repo_id":"mit","oai_identifier":"oai:dspace.mit.edu:1721.1/28422"},"canonical_url":"https://search.dev.ndltd.org/etd/mit/oai:dspace.mit.edu:1721.1/28422","repository":{"repo_id":"mit","name":"MIT","base_url":"https://dspace.mit.edu/oai/request"},"display":{"title":"Delay improvements from multiple wavelengths in an optical folded bus","abstract":"In this thesis, we compared the delay of a single wavelength local area optical network and a multiple wavelength local area optical network. We used an optical folded bus as the architecture for the LAN and analyzed the system's delay for both time division multiplexing and a reservations. The multiple wavelength system is assumed to have a very limited number of wavelengths and therefore does not apply a typical wavelength division multiplexing. The analysis of the delay involves mostly queueing analysis, with extensive use of Laplace transforms and Z-transforms. The purpose of this comparison is to decide whether the improvements in delay are worth the extra costs of increasing the number of wavelengths in optical LANs.","abstract_html":"In this thesis, we compared the delay of a single wavelength local area optical network and a multiple wavelength local area optical network. We used an optical folded bus as the architecture for the LAN and analyzed the system's delay for both time division multiplexing and a reservations. The multiple wavelength system is assumed to have a very limited number of wavelengths and therefore does not apply a typical wavelength division multiplexing. The analysis of the delay involves mostly queueing analysis, with extensive use of Laplace transforms and Z-transforms. The purpose of this comparison is to decide whether the improvements in delay are worth the extra costs of increasing the number of wavelengths in optical LANs.","abstract_has_math":false,"creators":["Le Cocq, Cécile, 1980-"],"institution":"Massachusetts Institute of Technology","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":"Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science.","school":null,"contributors":[],"advisors":["Muriel Médard."],"committee_chairs":[],"committee_members":[],"year":2004,"date_issued":"2004","date_published":"2004","updated_at":"2026-07-22T22:21:18Z","subjects":["Electrical Engineering and Computer Science."],"languages":["en_US"],"rights":["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. 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