An Interference Links Selection Method Based on Genetic Algorithm
Focusing on interference alignment with partial interference links in multi-cell multiple input multiple output （MIMO）networks, an interference links selection scheme was proposed based on genetic algorithm. By exploiting the heterogeneous path loses, the design problem of transceiver precoding matr...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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Beijing Xintong Media Co., Ltd
2015-09-01
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| Series: | Dianxin kexue |
| Subjects: | |
| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2015214/ |
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| _version_ | 1841529630802051072 |
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| author | Juan Meng Li Hong Yanan Li Zhiming Han Lili Guo |
| author_facet | Juan Meng Li Hong Yanan Li Zhiming Han Lili Guo |
| author_sort | Juan Meng |
| collection | DOAJ |
| description | Focusing on interference alignment with partial interference links in multi-cell multiple input multiple output （MIMO）networks, an interference links selection scheme was proposed based on genetic algorithm. By exploiting the heterogeneous path loses, the design problem of transceiver precoding matrices was formulated into a mixed integer bi-level optimal program. Then this problem was solved based on genetic algorithm to achieve the optimal system throughput. The simulation results show that, in a 19 hexagonal wrap-around-cell layout, the algorithm proposed outperforms a standard multi-user MIMO technique with far less transmit antennas. The present scheme is therefore of great promise to practical applications. |
| format | Article |
| id | doaj-art-9be3067d08794669a1439782e1d8a8e1 |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2015-09-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-9be3067d08794669a1439782e1d8a8e12025-01-15T03:16:41ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012015-09-013113714259613793An Interference Links Selection Method Based on Genetic AlgorithmJuan MengLi HongYanan LiZhiming HanLili GuoFocusing on interference alignment with partial interference links in multi-cell multiple input multiple output （MIMO）networks, an interference links selection scheme was proposed based on genetic algorithm. By exploiting the heterogeneous path loses, the design problem of transceiver precoding matrices was formulated into a mixed integer bi-level optimal program. Then this problem was solved based on genetic algorithm to achieve the optimal system throughput. The simulation results show that, in a 19 hexagonal wrap-around-cell layout, the algorithm proposed outperforms a standard multi-user MIMO technique with far less transmit antennas. The present scheme is therefore of great promise to practical applications.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2015214/wireless communicationmulti-input multi-outputinterference alignmentgenetic algorithm |
| spellingShingle | Juan Meng Li Hong Yanan Li Zhiming Han Lili Guo An Interference Links Selection Method Based on Genetic Algorithm Dianxin kexue wireless communication multi-input multi-output interference alignment genetic algorithm |
| title | An Interference Links Selection Method Based on Genetic Algorithm |
| title_full | An Interference Links Selection Method Based on Genetic Algorithm |
| title_fullStr | An Interference Links Selection Method Based on Genetic Algorithm |
| title_full_unstemmed | An Interference Links Selection Method Based on Genetic Algorithm |
| title_short | An Interference Links Selection Method Based on Genetic Algorithm |
| title_sort | interference links selection method based on genetic algorithm |
| topic | wireless communication multi-input multi-output interference alignment genetic algorithm |
| url | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2015214/ |
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