Joint Power and Multiple Access Control for Wireless Mesh Network with Rose Projection Method
This paper investigates the utility maximization problem for the downlink of the multi-interface multichannel wireless mesh network with orthogonal frequency division multiple access. A cross-layer joint power and multiple access control algorithm are proposed. Rosen projection matrix is combined wi...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2014-01-01
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| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1155/2014/352809 |
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| _version_ | 1832548612888854528 |
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| author | Meiqin Tang Lili Shang Yalin Xin Xiaohua Liu Xinjiang Wei |
| author_facet | Meiqin Tang Lili Shang Yalin Xin Xiaohua Liu Xinjiang Wei |
| author_sort | Meiqin Tang |
| collection | DOAJ |
| description | This paper investigates the utility maximization problem for the downlink of the multi-interface multichannel wireless mesh network with orthogonal frequency division multiple access. A cross-layer joint power and multiple access control algorithm are proposed. Rosen projection matrix is combined with Solodov projection techniques to build a three-memory gradient Rosen projection method, which is applied to solve this optimization problem. The convergence analysis is given and simulations show that the proposed solution achieves significant throughput compared with existing approaches. |
| format | Article |
| id | doaj-art-76ed01b825e9478ca0fa29b27a0f5784 |
| institution | Kabale University |
| issn | 2356-6140 1537-744X |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Scientific World Journal |
| spelling | doaj-art-76ed01b825e9478ca0fa29b27a0f57842025-02-03T06:13:36ZengWileyThe Scientific World Journal2356-61401537-744X2014-01-01201410.1155/2014/352809352809Joint Power and Multiple Access Control for Wireless Mesh Network with Rose Projection MethodMeiqin Tang0Lili Shang1Yalin Xin2Xiaohua Liu3Xinjiang Wei4School of Mathematics and Statistics Science, Ludong University, Yantai 264025, ChinaSchool of Mechatronic Engineering and Automation, Shanghai University, Shanghai 270072, ChinaSchool of Mathematics and Statistics Science, Ludong University, Yantai 264025, ChinaSchool of Mathematics and Statistics Science, Ludong University, Yantai 264025, ChinaSchool of Mathematics and Statistics Science, Ludong University, Yantai 264025, ChinaThis paper investigates the utility maximization problem for the downlink of the multi-interface multichannel wireless mesh network with orthogonal frequency division multiple access. A cross-layer joint power and multiple access control algorithm are proposed. Rosen projection matrix is combined with Solodov projection techniques to build a three-memory gradient Rosen projection method, which is applied to solve this optimization problem. The convergence analysis is given and simulations show that the proposed solution achieves significant throughput compared with existing approaches.http://dx.doi.org/10.1155/2014/352809 |
| spellingShingle | Meiqin Tang Lili Shang Yalin Xin Xiaohua Liu Xinjiang Wei Joint Power and Multiple Access Control for Wireless Mesh Network with Rose Projection Method The Scientific World Journal |
| title | Joint Power and Multiple Access Control for Wireless Mesh Network with Rose Projection Method |
| title_full | Joint Power and Multiple Access Control for Wireless Mesh Network with Rose Projection Method |
| title_fullStr | Joint Power and Multiple Access Control for Wireless Mesh Network with Rose Projection Method |
| title_full_unstemmed | Joint Power and Multiple Access Control for Wireless Mesh Network with Rose Projection Method |
| title_short | Joint Power and Multiple Access Control for Wireless Mesh Network with Rose Projection Method |
| title_sort | joint power and multiple access control for wireless mesh network with rose projection method |
| url | http://dx.doi.org/10.1155/2014/352809 |
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