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Protection against link failures in WDM networks using p-cycles : a case study of Lao Telecom | |
Author | Manoxay Detchanthachack |
Call Number | AIT RSPR no.ICT-10-02 |
Subject(s) | Wavelength division multiplexing--Laos |
Note | A research study submitted in partial fulfillment of the requirements for the degree of Master of Engineering in Information and Communications Technologies, School of Engineering and Technology |
Publisher | Asian Institute of Technology |
Series Statement | Research studies project report ; no. ICT-10-02 |
Abstract | This research study focuses on an optimization procedure to solve the routing problem in a wavelength division multiplexed (WDM) mesh network that can recover from a single link failure. The failure recovery scheme consider ed is shared link protection using p- cycle protection . The network topology considered is assumed based on the topology of the Government Telecommunication Project Agency (GTPA) network, Laos. Dynamic traffic is considered, where lightpath request s arrive as a Poisson process while each lightpath holding time is exponentially distributed. The network performance is measured in term s of the lightpath blocking probability. Comparison is made between networks with and without protection for various val ues of link capacities. |
Year | 2010 |
Corresponding Series Added Entry | Asian Institute of Technology. Research studies project report ; no. ICT-10-02 |
Type | Research Study Project Report (RSPR) |
School | School of Engineering and Technology (SET) |
Department | Department of Information and Communications Technologies (DICT) |
Academic Program/FoS | Information and Communication Technology (ICT) |
Chairperson(s) | Poompat Saengudomlert; |
Examination Committee(s) | Ahmed, Kazi M.;Teerapat Sanguankotchakorn; |
Scholarship Donor(s) | Government of Finland;Asian Institute of Technology Fellowship; |
Degree | Research Studies Project Report (M. Eng.) - Asian Institute of Technology, 2010 |