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Java implementation of AX.25 link-layer protocol for future micro-satellites
Thesis (MScEng)--University of Stellenbosch, 2003.
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| Format: | Thesis |
| Language: | en_ZA |
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Stellenbosch : Stellenbosch University
2012
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| _version_ | 1867613780307869696 |
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| access_status_str | Open Access |
| author | Ramonyalioa, Thethe Tshepo |
| author2 | Mostert, S. |
| author_browse | Mostert, S. Ramonyalioa, Thethe Tshepo |
| author_facet | Mostert, S. Ramonyalioa, Thethe Tshepo |
| author_sort | Ramonyalioa, Thethe Tshepo |
| collection | Thesis |
| dc_rights_str_mv | Stellenbosch University |
| description | Thesis (MScEng)--University of Stellenbosch, 2003. |
| format | Thesis |
| id | oai:scholar.sun.ac.za:10019.1/53481 |
| institution | Stellenbosch University (South Africa) |
| language | en_ZA |
| last_indexed | 2026-06-10T12:41:35.119Z |
| license_str | Other — see source repository |
| provenance_str_mv | Harvested via OAI-PMH from SUNScholar — Stellenbosch University Repository |
| publishDate | 2012 |
| publishDateRange | 2012 |
| publishDateSort | 2012 |
| publisher | Stellenbosch : Stellenbosch University |
| publisherStr | Stellenbosch : Stellenbosch University |
| record_format | dspace |
| source_str | SUNScholar — Stellenbosch University Repository |
| spelling | oai:scholar.sun.ac.za:10019.1/53481 Java implementation of AX.25 link-layer protocol for future micro-satellites Ramonyalioa, Thethe Tshepo Mostert, S. Stellenbosch University. Faculty of Engineering. Dept. of Electrical and Electronic Engineering. Artificial satellites in telecommunication Java (Computer program language) Artificial satellites -- Control systems Dissertations -- Electronic engineering Theses -- Electronic engineering Thesis (MScEng)--University of Stellenbosch, 2003. ENGLISH ABSTRACT: This thesis investigates the viability of implementing the AX.25 protocol in Java, for satellite applications. The AX.25 protocol forms part of the Communications subsystem of a micro-satellite. It describes the implementation of a standard packet-radio link-layer communication protocol in Java, for future use on satellite on-board computers, allowing amongst other things, a reliable communications platform. An investigation into factors that make AX.25 preferable over other communication protocols, as well as advantages of Java as a language used in the implementation, is made. The design of the implementation is described. Finally, efficiency of the Java implementation is evaluated and optimizations identified and recommended. AFRIKAANSE OPSOMMING: Hierdie tesis bespreek die lewensvatbaarheid van 'n Java implementering van die AX.25 protokol vir satelliet toepassings. AX.25 is deel van die kommunikasie stelsel van 'n mikro-satelliet. Dit beskryf die implementering van 'n standaard radio data kommunikasie intervlak in Java vir die toekomstige gebruik op die aanboord-rekenaarstelsels van satelliete. Hierdie intervlak bied, insluitende ander eienskappe, 'n betroubare kommunikasie platform. In Deeglike ondersoek na die faktore wat AX.25 meer aanloklik maak vir satellite toepassings is gemaak, asook hoe 'n Java implementering vergelyk met ander beskikbare tegnologie. Die geskiktheid van Java vir die implementering word ook bespeek in die lig van evaluerings wat gedoen is op die finale protokol. 2012-08-27T11:35:29Z 2012-08-27T11:35:29Z 2003-04 Thesis http://hdl.handle.net/10019.1/53481 en_ZA Stellenbosch University 88 p. : ill. application/pdf Stellenbosch : Stellenbosch University |
| spellingShingle | Artificial satellites in telecommunication Java (Computer program language) Artificial satellites -- Control systems Dissertations -- Electronic engineering Theses -- Electronic engineering Ramonyalioa, Thethe Tshepo Java implementation of AX.25 link-layer protocol for future micro-satellites |
| title | Java implementation of AX.25 link-layer protocol for future micro-satellites |
| title_full | Java implementation of AX.25 link-layer protocol for future micro-satellites |
| title_fullStr | Java implementation of AX.25 link-layer protocol for future micro-satellites |
| title_full_unstemmed | Java implementation of AX.25 link-layer protocol for future micro-satellites |
| title_short | Java implementation of AX.25 link-layer protocol for future micro-satellites |
| title_sort | java implementation of ax 25 link layer protocol for future micro satellites |
| topic | Artificial satellites in telecommunication Java (Computer program language) Artificial satellites -- Control systems Dissertations -- Electronic engineering Theses -- Electronic engineering |
| url | http://hdl.handle.net/10019.1/53481 |
| work_keys_str_mv | AT ramonyalioathethetshepo javaimplementationofax25linklayerprotocolforfuturemicrosatellites |