An Interference Links Selection Method Based on Genetic Algorithm

Juan Meng; Li Hong; Yanan Li; Zhiming Han; Lili Guo

doi:10.11959/j.issn.1000-0801.2015214

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An Interference Links Selection Method Based on Genetic Algorithm

Research and development | 更新时间：2024-06-05

- An Interference Links Selection Method Based on Genetic Algorithm
- Telecommunications Science Vol. 31, Issue 9, Pages: 137-142(2015)
- 作者机构：
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- DOI：10.11959/j.issn.1000-0801.2015214
  CLC：
- Published Online：2015-09，
  
  Published：20 September 2015
- 稿件说明：
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Juan Meng, Li Hong, Yanan Li, et al. An Interference Links Selection Method Based on Genetic Algorithm[J]. Telecommunications science, 2015, 31(9): 137-142.
DOI：

Juan Meng, Li Hong, Yanan Li, et al. An Interference Links Selection Method Based on Genetic Algorithm[J]. Telecommunications science, 2015, 31(9): 137-142. DOI： 10.11959/j.issn.1000-0801.2015214.

摘要

摘要：针对多小区的多输入多输出网络中的部分干扰对齐问题，提出了一种基于遗传算法的动态干扰链路选择机制。首先，利用无线信道路径损耗的非均匀特性，将预编码问题建模为一个混合整数双层规划问题；其次，基于遗传算法对该问题进行求解并获得最优的系统性能。仿真实验表明，在19个小区的多小区网络中，提出的算法能够以较少的天线达到比匹配滤波算法更优的性能，具有更优的应用价值。

Abstract

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.

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references

Cadambe R , Jafar S . Interference alignment and degrees of freedom of the K-user interference channel . IEEE Transactions on Information Theory , 2008 , 54 （ 8 ）: 3425 ～ 3441

Suh C , Tse D . Interference alignment for cellular networks . Proceedings of 46th Annual Allerton Conference on Communication, Control, and Computing , Monticello, IL, USA , 2008 : 1037 ～ 1044

Gomadam K , Cadambe V , Jafar S . A distributed numerical approach to interference alignment and applications to wireless interference networks . IEEE Transactions on Information Theory , 2011 , 57 （ 6 ）: 3309 ～ 3322

章扬，周正，石磊等．基于严格势博弈的干扰对齐．北京邮电大学学报， 2013 , 36 （ 2 ）: 50 ～ 54

Zhang Y , Zhou Z , Shi L , et al . Interference alignment based on exact potential game . Journal of Beijing University of Posts and Telecommunications , 2013 , 36 （ 2 ）: 50 ～ 54

Suh C , Ho M , Tse D . Downlink interference alignment . IEEE Transactions on Communications , 2011 , 59 （ 9 ）: 2616 ～ 2626

章扬，周正，石磊等．蜂窝网络下行链路单反馈干扰对齐算法研究．电子与信息学报， 2012 , 34 （ 12 ）: 2816 ～ 2822

Zhang Y , Zhou Z , Shi L , et al . Interference alignment with single feedback for downlink cellular networks . Journal of Electronics ＆ Information Technology , 2012 , 34 （ 12 ）: 2816 ～ 2822

Guillaud M , Gesbert D . Interference alignment in partially connected interfering multiple-access and broadcast channels . Procreedings of IEEE Global Telecommunications Conference （GLOBECOM） , Houston, TX, USA , 2011 : 1 ～ 5

Westreicher M , Guillaud M . Interference alignment over partially connected interference networks: application to the cellular case . Proceedings of IEEE Wireless Communications and Networking Conference: PHY and Fundamentals , Paris, France , 2012 : 647 ～ 651

Rao X , Ruan L , Lau V K N . Limited feedback design for interference alignment on MIMO interference networks with heterogeneous path loss and spatial correlations . IEEE Transactions on Signal Processing , 2013 , 61 （ 10 ）: 2598 ～ 2607

Zhang W F , Yu Y , Wang C , et al . Partial interference alignment for multi-cell and multi-user MIMO downlink transmission . Proceedings of IEEE 78th Vehicular Technology Conference（VTC Fall） , Las Vegas, NV, USA , 2013 : 1 ～ 5

Liu T T , Yang C Y . On the feasibility of linear interference alignment for MIMO interference broadcast channels with constant coefficients . IEEE Transactions on Signal Processing , 2013 , 61 （ 9 ）: 2178 ～ 2191

Shin W , Lee N , Lim J B , et al . On the design of interference alignment scheme for two-cell MIMO interfering broadcast channels . IEEE transactions on Wireless Communications , 2011 , 10 （ 2 ）: 437 ～ 442

Liu T T , Yang C Y . Interference alignment transceiver design for MIMO interference broadcast channels . Proceedings of IEEE Wireless Communications and Networking Conference （WCNC） , Shanghai, China , 2012 : 641 ～ 646

Tang J , Lambotharan S . Interference alignment techniques for MIMO multi-cell interfering broadcast channels . IEEE Transactions on Communications , 2013 , 61 （ 1 ）: 164 ～ 175

张养瑞，李云杰，高梅国．协同干扰资源优化分配模型及算法．系统工程与电子技术， 2014 , 36 （ 9 ）: 1744 ～ 1749

Zhang Y R , Li Y J , Gao M G . Optimal assignment model and solution of cooperative jamming resources . Systems Engineering and Electronics , 2014 , 36 （ 9 ）: 1744 ～ 1749

Pan Z , Wong K , Ng T . Generalized multiuser orthogonal space-division multiplexing . IEEE transactions on Wireless Communications , 2004 , 3 （ 6 ）: 1969 ～ 1973

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