Optimal Dynamic Capacity Allocation for High Throughput Satellite Communications Systems
In this letter, a simple engineering scheme for achieving optimal dynamic capacity allocation in geostationary and medium Earth orbit multi-beam high throughput satellite systems is presented. Exploiting smart gateway diversity setup and considering users' requested and gateways' offered c...
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| Veröffentlicht in: | IEEE wireless communications letters 2019-04, Vol.8 (2), p.596-599 |
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| creator | Roumeliotis, Anargyros J. Kourogiorgas, Charilaos I. Panagopoulos, Athanasios D. |
| description | In this letter, a simple engineering scheme for achieving optimal dynamic capacity allocation in geostationary and medium Earth orbit multi-beam high throughput satellite systems is presented. Exploiting smart gateway diversity setup and considering users' requested and gateways' offered capacities, we propose a theoretically optimal, based on Monge arrays, capacity allocation scheme for minimization of both system's capacity losses and rate matching performance metrics. This scheme has low complexity considering the appropriate sorting of system's offered and requested capacities. Finally, simulation results also confirm its optimality by presenting its identical performance with the much more complicated and time consuming exhaustive mechanism. |
| doi_str_mv | 10.1109/LWC.2018.2881693 |
| format | Article |
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Finally, simulation results also confirm its optimality by presenting its identical performance with the much more complicated and time consuming exhaustive mechanism.</description><identifier>ISSN: 2162-2337</identifier><identifier>EISSN: 2162-2345</identifier><identifier>DOI: 10.1109/LWC.2018.2881693</identifier><identifier>CODEN: IWCLAF</identifier><language>eng</language><publisher>Piscataway: IEEE</publisher><subject>Attenuation ; dynamic resource allocation ; Dynamic scheduling ; Heuristic algorithms ; High throughput satellite systems ; High-temperature superconductors ; Logic gates ; Monge arrays ; Optimization ; Performance measurement ; Resource management ; Satellite communications ; Satellite systems ; Satellites</subject><ispartof>IEEE wireless communications letters, 2019-04, Vol.8 (2), p.596-599</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. 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Finally, simulation results also confirm its optimality by presenting its identical performance with the much more complicated and time consuming exhaustive mechanism.</description><subject>Attenuation</subject><subject>dynamic resource allocation</subject><subject>Dynamic scheduling</subject><subject>Heuristic algorithms</subject><subject>High throughput satellite systems</subject><subject>High-temperature superconductors</subject><subject>Logic gates</subject><subject>Monge arrays</subject><subject>Optimization</subject><subject>Performance measurement</subject><subject>Resource management</subject><subject>Satellite communications</subject><subject>Satellite systems</subject><subject>Satellites</subject><issn>2162-2337</issn><issn>2162-2345</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNo9kL1rwzAQxUVpoSHNXugi6OxUH7ZsjcH9SCGQISntJlTnnCjYlivJg__7KiTkcXA3_N4d9xB6pGROKZEvq-9yzggt5qwoqJD8Bk0YFSxhPM1urzPP79HM-yOJEoQyWkzQz7oPptUNfh073ZoKl7rXlQkjXjSNrXQwtsO1dXhp9ge8PTg77A_9EPBGB2gaEwCXtm2HzpxZjzejD9D6B3RX68bD7NKn6Ov9bVsuk9X647NcrJKKSRoSDaKiTAKHX54D7AQBlsfKdrUAktVSEpFHcU2JznKSpoSDqFPgecoqmvIpej7v7Z39G8AHdbSD6-JJxRglhJOsEJEiZ6py1nsHtepdfNuNihJ1ilDFCNUpQnWJMFqezhYDAFe8yHgupeT_TxVsag</recordid><startdate>20190401</startdate><enddate>20190401</enddate><creator>Roumeliotis, Anargyros J.</creator><creator>Kourogiorgas, Charilaos I.</creator><creator>Panagopoulos, Athanasios D.</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. 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| ispartof | IEEE wireless communications letters, 2019-04, Vol.8 (2), p.596-599 |
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| source | IEEE Electronic Library (IEL) |
| subjects | Attenuation dynamic resource allocation Dynamic scheduling Heuristic algorithms High throughput satellite systems High-temperature superconductors Logic gates Monge arrays Optimization Performance measurement Resource management Satellite communications Satellite systems Satellites |
| title | Optimal Dynamic Capacity Allocation for High Throughput Satellite Communications Systems |
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