Multiuser Resource Allocation Maximizing the Perceived Quality
<p/> <p>Multiuser resource allocation for time/frequency slotted wireless communication systems is addressed. A framework for application driven cross-layer optimization (CLO) between the application (APP) layer and medium access control (MAC) layer is developed. The objective is to maxi...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2009-01-01
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| Series: | EURASIP Journal on Wireless Communications and Networking |
| Online Access: | http://jwcn.eurasipjournals.com/content/2009/341689 |
| _version_ | 1819056194492301312 |
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| author | Saul Andreas Auer Gunther |
| author_facet | Saul Andreas Auer Gunther |
| author_sort | Saul Andreas |
| collection | DOAJ |
| description | <p/> <p>Multiuser resource allocation for time/frequency slotted wireless communication systems is addressed. A framework for application driven cross-layer optimization (CLO) between the application (APP) layer and medium access control (MAC) layer is developed. The objective is to maximize the user-perceived quality by jointly optimizing the rate of the information bit-stream served by the APP layer and the adaptive resource assignment on the MAC layer. Assuming adaptive transmission with long-term channel state information at the transmitter (CSIT), we present a novel CLO algorithm that substantially reduces the amount of parameters to be exchanged between optimizer and layers. The proposed CLO framework supports user priorities where premium users perceive a superior service quality and have a higher chance to be served than ordinary users. </p> |
| first_indexed | 2024-12-21T13:19:32Z |
| format | Article |
| id | doaj.art-a419197c0d6e41598260453c8887cf96 |
| institution | Directory Open Access Journal |
| issn | 1687-1472 1687-1499 |
| language | English |
| last_indexed | 2024-12-21T13:19:32Z |
| publishDate | 2009-01-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | EURASIP Journal on Wireless Communications and Networking |
| spelling | doaj.art-a419197c0d6e41598260453c8887cf962022-12-21T19:02:38ZengSpringerOpenEURASIP Journal on Wireless Communications and Networking1687-14721687-14992009-01-0120091341689Multiuser Resource Allocation Maximizing the Perceived QualitySaul AndreasAuer Gunther<p/> <p>Multiuser resource allocation for time/frequency slotted wireless communication systems is addressed. A framework for application driven cross-layer optimization (CLO) between the application (APP) layer and medium access control (MAC) layer is developed. The objective is to maximize the user-perceived quality by jointly optimizing the rate of the information bit-stream served by the APP layer and the adaptive resource assignment on the MAC layer. Assuming adaptive transmission with long-term channel state information at the transmitter (CSIT), we present a novel CLO algorithm that substantially reduces the amount of parameters to be exchanged between optimizer and layers. The proposed CLO framework supports user priorities where premium users perceive a superior service quality and have a higher chance to be served than ordinary users. </p>http://jwcn.eurasipjournals.com/content/2009/341689 |
| spellingShingle | Saul Andreas Auer Gunther Multiuser Resource Allocation Maximizing the Perceived Quality EURASIP Journal on Wireless Communications and Networking |
| title | Multiuser Resource Allocation Maximizing the Perceived Quality |
| title_full | Multiuser Resource Allocation Maximizing the Perceived Quality |
| title_fullStr | Multiuser Resource Allocation Maximizing the Perceived Quality |
| title_full_unstemmed | Multiuser Resource Allocation Maximizing the Perceived Quality |
| title_short | Multiuser Resource Allocation Maximizing the Perceived Quality |
| title_sort | multiuser resource allocation maximizing the perceived quality |
| url | http://jwcn.eurasipjournals.com/content/2009/341689 |
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