Comparative evaluation of spectrum allocation policies for dynamic flexgrid optical networks
| buir.advisor | Akar, Nail | |
| dc.contributor.author | Yümer, Ramazan | |
| dc.date.accessioned | 2016-01-08T20:07:17Z | |
| dc.date.available | 2016-01-08T20:07:17Z | |
| dc.date.issued | 2013 | |
| dc.description | Ankara : The Department of Electrical and Electronics Engineering and the Graduate School of Engineering and Science of Bilkent Univ., 2013. | en_US |
| dc.description | Thesis (Master's) -- Bilkent University, 2013. | en_US |
| dc.description | Includes bibliographical references leaves 51-53. | en_US |
| dc.description.abstract | A novel class-based first-fit spectrum allocation policy is proposed for dynamic Flexgrid optical networks. The effectiveness of the proposed policy is compared against the first-fit policy for single-hop and multi-hop scenarios. Event-based simulation technique is used for testing the spectrum allocation policies under both Fixed Routing and Fixed Alternate Routing algorithms with two shortest paths. Throughput is shown to be consistently improved under the proposed policy with gains of up to 15 % in certain scenarios. | en_US |
| dc.description.provenance | Made available in DSpace on 2016-01-08T20:07:17Z (GMT). No. of bitstreams: 1 0008004.pdf: 870271 bytes, checksum: 413abb008ef33751ffea21e2f8ff1724 (MD5) | en |
| dc.description.statementofresponsibility | Yümer, Ramazan | en_US |
| dc.format.extent | xi, 53 leaves, graphs | en_US |
| dc.identifier.uri | http://hdl.handle.net/11693/17127 | |
| dc.language.iso | English | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | Flexgrid optical networks | en_US |
| dc.subject | spectrum allocation | en_US |
| dc.subject | first fit | en_US |
| dc.subject | blocking probability | en_US |
| dc.subject | bandwidth blocking probability | en_US |
| dc.subject.lcc | TK5103.59 .Y85 2013 | en_US |
| dc.subject.lcsh | Optical communications. | en_US |
| dc.subject.lcsh | Optoelectronics. | en_US |
| dc.subject.lcsh | Network analysis. | en_US |
| dc.subject.lcsh | Dynamic programming. | en_US |
| dc.subject.lcsh | Computational grids (Computer systems) | en_US |
| dc.subject.lcsh | Computer networks. | en_US |
| dc.title | Comparative evaluation of spectrum allocation policies for dynamic flexgrid optical networks | en_US |
| dc.type | Thesis | en_US |
| thesis.degree.discipline | Electrical and Electronic Engineering | |
| thesis.degree.grantor | Bilkent University | |
| thesis.degree.level | Master's | |
| thesis.degree.name | MS (Master of Science) |
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