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Simulation of distributed computer networks
Bibliography: pages 77-80.
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| Other Authors: | |
| Format: | Thesis |
| Language: | English |
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Department of Electrical Engineering
2016
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| _version_ | 1867613261671694336 |
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| access_status_str | Open Access |
| author | Weehuizen, Hermanis Frans |
| author2 | McLaren, S G |
| author_browse | McLaren, S G Weehuizen, Hermanis Frans |
| author_facet | McLaren, S G Weehuizen, Hermanis Frans |
| author_sort | Weehuizen, Hermanis Frans |
| collection | Thesis |
| description | Bibliography: pages 77-80. |
| format | Thesis |
| id | oai:open.uct.ac.za:11427/21869 |
| institution | University of Cape Town (South Africa) |
| language | eng |
| last_indexed | 2026-06-10T12:33:19.547Z |
| license_str | Not specified — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository |
| publishDate | 2016 |
| publishDateRange | 2016 |
| publishDateSort | 2016 |
| publisher | Department of Electrical Engineering |
| publisherStr | Department of Electrical Engineering |
| record_format | dspace |
| source_str | UCTD — University of Cape Town Open Access Repository |
| spelling | oai:open.uct.ac.za:11427/21869 Simulation of distributed computer networks Weehuizen, Hermanis Frans McLaren, S G Computer networks Local area networks (Computer networks) Electrical Engineering Bibliography: pages 77-80. This is a study of the simulated performance of two local area networks, Ethernet and the MAP network, respectively based on the IEEE standards 802.3 and 802.4. The simulation language chosen is of the discrete event type rather than the more usual analytical model. This is done in order to observe the interaction between the various entities of a network in order to gain a better understanding of the method of operation of such a system. The performance demanded of a node entity by the networks is determined. The performance of some commercially available hardware is derived from manufacturer's specifications and compared with that required by the network. It is found that there is a significant disparity, with the network requirements far exceeding that of the hardware capabilities. The simulation models developed are used to determine the performance of the networks both with and without the limitations imposed by currently available hardware. While the inclusion of the hardware performance causes little ·loss in performance for the Ethernet network, it has a highly detrimental effect on that of the MAP network. A possible solution is found to this limitation which requires minimal change to the existing protocol. The conclusions reached are that with currently available hardware a group of nodes are able to fully utilise the performance of the Ethernet LAN although a single pair of nodes is unable to do so. With regard to the MAP network, the network performance is limited by that of the node performance although this can be offset to a certain extent by careful choice of one of the protocol parameters, or modification of the hardware design. 2016-09-25T16:17:19Z 2016-09-25T16:17:19Z 1987 Doctoral Thesis Doctoral PhD http://hdl.handle.net/11427/21869 eng application/pdf Department of Electrical Engineering Faculty of Engineering and the Built Environment University of Cape Town |
| spellingShingle | Computer networks Local area networks (Computer networks) Electrical Engineering Weehuizen, Hermanis Frans Simulation of distributed computer networks |
| thesis_degree_str | Doctoral |
| title | Simulation of distributed computer networks |
| title_full | Simulation of distributed computer networks |
| title_fullStr | Simulation of distributed computer networks |
| title_full_unstemmed | Simulation of distributed computer networks |
| title_short | Simulation of distributed computer networks |
| title_sort | simulation of distributed computer networks |
| topic | Computer networks Local area networks (Computer networks) Electrical Engineering |
| url | http://hdl.handle.net/11427/21869 |
| work_keys_str_mv | AT weehuizenhermanisfrans simulationofdistributedcomputernetworks |