Dynamic resource allocation DAMA alternatives study for satellite communications systems
We consider the design of demand assigned multiple access (DAMA) algorithms that efficiently utilize limited RF uplink resources for packet switched military satellite communication networks. In previous work, we designed DAMA algorithms that optimized link layer efficiency and throughput while cont...
| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | en_US |
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Institute of Electrical and Electronics Engineers
2010
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| Online Access: | http://hdl.handle.net/1721.1/59386 |
| _version_ | 1811096880926425088 |
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| author | Yao, Huan McLamb, Jeffrey W. Mustafa, Mehmet Narula-Tam, Aradhana Yazdani, Navid |
| author2 | Lincoln Laboratory |
| author_facet | Lincoln Laboratory Yao, Huan McLamb, Jeffrey W. Mustafa, Mehmet Narula-Tam, Aradhana Yazdani, Navid |
| author_sort | Yao, Huan |
| collection | MIT |
| description | We consider the design of demand assigned multiple access (DAMA) algorithms that efficiently utilize limited RF uplink resources for packet switched military satellite communication networks. In previous work, we designed DAMA algorithms that optimized link layer efficiency and throughput while controlling delay and jitter. In this work we assess the ability of our DAMA algorithm to meet service level agreements (SLA) between the network management system and the terminals. We evaluate the ability of four DAMA algorithms to provide terminals committed information rates (CIR) under various system loading conditions. The designs have increasing levels of confidence in the accuracy of the predicted demand. Results show that although traffic demand cannot be predicted precisely, current demand provides insight into future demands and that this information can be used to more efficiently provide CIR guarantees to terminals. |
| first_indexed | 2024-09-23T16:50:29Z |
| format | Article |
| id | mit-1721.1/59386 |
| institution | Massachusetts Institute of Technology |
| language | en_US |
| last_indexed | 2024-09-23T16:50:29Z |
| publishDate | 2010 |
| publisher | Institute of Electrical and Electronics Engineers |
| record_format | dspace |
| spelling | mit-1721.1/593862022-09-29T21:52:45Z Dynamic resource allocation DAMA alternatives study for satellite communications systems Yao, Huan McLamb, Jeffrey W. Mustafa, Mehmet Narula-Tam, Aradhana Yazdani, Navid Lincoln Laboratory Yazdani, Navid Yao, Huan McLamb, Jeffrey W. Mustafa, Mehmet Narula-Tam, Aradhana Yazdani, Navid We consider the design of demand assigned multiple access (DAMA) algorithms that efficiently utilize limited RF uplink resources for packet switched military satellite communication networks. In previous work, we designed DAMA algorithms that optimized link layer efficiency and throughput while controlling delay and jitter. In this work we assess the ability of our DAMA algorithm to meet service level agreements (SLA) between the network management system and the terminals. We evaluate the ability of four DAMA algorithms to provide terminals committed information rates (CIR) under various system loading conditions. The designs have increasing levels of confidence in the accuracy of the predicted demand. Results show that although traffic demand cannot be predicted precisely, current demand provides insight into future demands and that this information can be used to more efficiently provide CIR guarantees to terminals. United States. Dept. of Defense (Air Force Contract FA8721-05-C-0002) 2010-10-15T19:02:28Z 2010-10-15T19:02:28Z 2010-01 2009-10 Article http://purl.org/eprint/type/JournalArticle 978-1-4244-5238-5 INSPEC Accession Number: 11104331 http://hdl.handle.net/1721.1/59386 Huan Yao et al. “Dynamic Resource Allocation DAMA Alternatives Study for satellite communications systems.” Military Communications Conference, 2009. MILCOM 2009. IEEE. 2009. 1-7. © Copyright 2009 IEEE en_US http://dx.doi.org/10.1109/MILCOM.2009.5379941 Proceedings of the IEEE Military Communications Conference, 2009 Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. application/pdf Institute of Electrical and Electronics Engineers IEEE |
| spellingShingle | Yao, Huan McLamb, Jeffrey W. Mustafa, Mehmet Narula-Tam, Aradhana Yazdani, Navid Dynamic resource allocation DAMA alternatives study for satellite communications systems |
| title | Dynamic resource allocation DAMA alternatives study for satellite communications systems |
| title_full | Dynamic resource allocation DAMA alternatives study for satellite communications systems |
| title_fullStr | Dynamic resource allocation DAMA alternatives study for satellite communications systems |
| title_full_unstemmed | Dynamic resource allocation DAMA alternatives study for satellite communications systems |
| title_short | Dynamic resource allocation DAMA alternatives study for satellite communications systems |
| title_sort | dynamic resource allocation dama alternatives study for satellite communications systems |
| url | http://hdl.handle.net/1721.1/59386 |
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