Fair and efficient opportunistic interference alignment algorithm based on round-robin scheduling

Xian-zhong XIE; Hua-bing LU; Zhao-yuan SHI

doi:10.11959/j.issn.1000-436x.2017193

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Fair and efficient opportunistic interference alignment algorithm based on round-robin scheduling

Papers | 更新时间：2024-06-05

- Fair and efficient opportunistic interference alignment algorithm based on round-robin scheduling
- Journal on Communications Vol. 38, Issue 10, Pages: 1-9(2017)
- 作者机构：
  
  1. 重庆邮电大学宽带接入网络研究所，重庆 400065
  2. 安庆师范大学安徽省智能感知与计算重点实验室，安徽安庆 246011
- 作者简介：
- 基金信息：
- DOI：10.11959/j.issn.1000-436x.2017193
  CLC： TN929.5
- Online First：2017-10，
  
  Published：25 October 2017
- 稿件说明：
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Xian-zhong XIE, Hua-bing LU, Zhao-yuan SHI. Fair and efficient opportunistic interference alignment algorithm based on round-robin scheduling[J]. Journal on Communications, 2017, 38(10): 1-9.
DOI：

Xian-zhong XIE, Hua-bing LU, Zhao-yuan SHI. Fair and efficient opportunistic interference alignment algorithm based on round-robin scheduling[J]. Journal on Communications, 2017, 38(10): 1-9. DOI： 10.11959/j.issn.1000-436x.2017193.

摘要

针对干扰对齐的实际应用提出的机会干扰对齐算法（OIA）存在通信资源分配不公平、所需用户基数大等问题。为此，提出一种基于轮询机制的公平高效机会干扰对齐算法。首先确定协作处理簇，并基于轮询机制在主小区中选择信道质量最优的通信用户，然后通过设计次基站的有用信号空间完全消除主小区用户对次基站的干扰，进一步在次小区中以干扰泄露最小化为原则选择通信用户，最后从理论上分析证明了公平性和最小传输块数等性能。仿真结果表明，与原始机会干扰对齐算法相比，所提算法在提升公平性的同时，有效降低干扰泄露和提升系统容量，并且可减少传输块数和实现用户通信接入快速响应。

Abstract

Opportunistic interference alignment (OIA) algorithm was proposed for the practical implementation of interference alignment (IA).A fair and efficient OIA algorithm was presented for the unfairness in resource allocation and high dependence of tremendous users in the existing OIA algorithms.Firstly

the users with the best channel was selected in the primary cell based on round-robin scheduling after the coordinate cluster was determined.Then

the interference from the primary users was eliminated by skillfully designing the useful signal spaces in the subordinate cells.Furthermore

the users with the minimum interference leakage was selected in the subordinate cells.Finally

the fairness performance was theoretically analyzed.Simulation results show that both the sum-rate and fairness of the proposed algorithm are significantly higher than that of the conventional algorithm with less interference leakage.Besides

the users can achieve a quick access.

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Keywords

references

CADAMBE V R , JAFAR S A . Interference alignment and degrees of freedom of the-user interference channel [J ] . IEEE Transactions on Information Theory , 2008 , 54 ( 8 ): 3425 - 3441 .

MADDAH-ALI M A , MOTAHARI A S , KHANDANI A K . Communication over MIMO X channels:interference alignment,decomposition,and performance analysis [J ] . IEEE Transactions on Information Theory , 2008 , 54 ( 8 ): 3457 - 3470 .

景振海 , 白宝明 , 马啸 . 频率选择性高斯干扰信道中的时频联合干扰对齐方案 [J ] . 通信学报 , 2011 , 32 ( 9 ): 161 - 166 .

JING Z H , BAI B M , MA X . Joint time-frequency interference alignment in the frequency-selective Gaussian interference channel [J ] . Journal on Communications , 2011 , 32 ( 9 ): 161 - 166 .

朱世磊 , 周游 , 任修坤 , 等 . 认知 MIMO 干扰网络的顽健干扰对齐算法 [J ] . 通信学报 , 2016 , 37 ( 3 ): 157 - 164 .

ZHU S L , ZHOU Y , REN X K , et al . Robust interference alignment algorithm for cognitive MIMO interference network [J ] . Journal on Communications , 2016 , 37 ( 3 ): 157 - 164 .

EL AYACH O , PETERS S W , HEATH R W . The practical challenges of interference alignment [J ] . IEEE Wireless Communications , 2013 , 20 ( 1 ): 35 - 42 .

YU H . A review on interference alignment in multiuser interference channels [J ] . Wireless Personal Communications , 2015 , 83 ( 3 ): 1751 - 1764 .

ZENG H , TIAN F , HOU Y T , et al . Interference alignment for multihop wireless networks:challenges and research directions [J ] . IEEE Network , 2016 , 30 ( 2 ): 74 - 80 .

LEE J H , CHOI W . Opportunistic interference aligned user selection in multiuser MIMO interference channels [C ] // Global Telecommunications Conference (GLOBECOM 2010) . 2010 : 1 - 5 .

LEE J H , CHOI W . Interference alignment by opportunistic user selection in 3-user MIMO interference channels [C ] // 2011 IEEE International Conference on Communications (ICC) . 2011 : 1 - 5 .

JUNG B C , SHIN W Y . Opportunistic interference alignment for interference-limited cellular TDD uplink [J ] . IEEE Communications Letters , 2011 , 15 ( 2 ): 148 - 150 .

WANG L F , LI Q , LI S Q , et al . A general algorithm for uplink opportunistic interference alignment in cellular network [C ] // 2011 IEEE GLOBECOM Workshops . 2011 : 436 - 440 .

JUNG B C , PARK D , SHIN W Y . Opportunistic interference mitigation achieves optimal degrees-of-freedom in wireless multi-cell uplink networks [J ] . IEEE Transactions on Communications , 2012 , 60 ( 7 ): 1935 - 1944 .

YANG H J , SHIN W Y , JUNG B C , et al . Opportunistic interference alignment for MIMO interfering multiple-access channels [J ] . IEEE Transactions on Wireless Communications , 2013 , 12 ( 5 ): 2180 - 2192 .

YANG H J , JUNG B C , SHIN W Y , et al . Codebook-based opportunistic interference alignment [J ] . IEEE Transactions on Signal Processing , 2014 , 62 ( 11 ): 2922 - 2937 .

YOON J , SHIN W Y , LEE H S . Energy-efficient opportunistic interference alignment [J ] . IEEE Communications Letters , 2014 , 18 ( 1 ): 30 - 33 .

LIU G Q , SHENG M , WANG X J , et al . Opportunistic interference alignment and cancellation for the uplink of cellular networks [J ] . IEEE Communications Letters , 2015 , 19 ( 4 ): 645 - 648 .

JIN H , JEON S W , JUNG B C . Opportunistic interference alignment for random access networks [J ] . IEEE Transactions on Vehicular Technology , 2015 , 64 ( 12 ): 5947 - 5954 .

REN Y , LV T J , GAO H , et al . Wireless information and energy transfer in multi-cluster MIMO uplink networks through opportunistic interference alignment [J ] . IEEE Access , 2016 , 4 : 3100 - 3111 .

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