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Effective and strict multi-constraint QoS provision for path selection in MANET | |
Author | Shrestha, Avishek Prasad |
Call Number | AIT Thesis no.TC-10-01 |
Subject(s) | Ad hoc networks (Computer networks) |
Note | A thesis submitted in partial fulfillment of the re quirements for the degree of Master of Engineering in Telecommunications, School of Engineering and Technology |
Publisher | Asian Institute of Technology |
Series Statement | Thesis ; no. TC-10-01 |
Abstract | Multi constrained Path (MCP) selection is the proce ss of selecting path that fulfills the Quality of Service (QoS) requirement for the desire d application . The new idea behind this research is to apply the effective selection p rocess of the path in Mobile Ad Hoc Network (MANET) environment. For this, heuristic ap proach in non-linear cost function to determine the path feasibility and the modified fal lback routing approach for path selectivity is applied. The Optimized Link State Routing (OLSR) protocol is used in this research to assist path selection process by distri buting link state information. The performance of the proposed algorithm is compared w ith OLSR. To verify the proposed algorithm, performance parameters such as average e nd to end delay, packet delivery ratio, throughput and control overhead is evaluated. The e valuated result indicates better performance of proposed algorithm than OLSR in almo st all performance parameters at higher offered load. The control overhead in propos ed algorithm is quite higher than OLSR but the difference margin decreases at higher offer load. So, the proposed algorithm is suited in a network of higher offer load. |
Year | 2010 |
Corresponding Series Added Entry | Asian Institute of Technology. Thesis ; no. TC-10-01 |
Type | Thesis |
School | School of Engineering and Technology (SET) |
Department | Department of Information and Communications Technologies (DICT) |
Academic Program/FoS | Telecommunications (TC) |
Chairperson(s) | Teerapat Sang uankotchakorn |
Examination Committee(s) | Rajatheva, R.M.A.P.;Poompat Saengudomlert |
Scholarship Donor(s) | AIT Fellowship |
Degree | Thesis (M.Eng.) - Asian Institute of Technology, 2010 |