自适应小区间干扰协调技术

doi:10.13190/jbupt.2011s1.68.luzhm

北京邮电大学学报 ›› 2011, Vol. 34 ›› Issue (s1): 68-72.doi: 10.13190/jbupt.2011s1.68.luzhm

自适应小区间干扰协调技术

路兆铭¹,刘博²,温向明¹，郑伟¹,凌大兵¹

1. 北京邮电大学信息与通信工程学院, 北京 100876; 2. 中国石油大学物信学院, 北京 100088

出版日期:2011-10-28 发布日期:2011-10-28
作者简介:路兆铭（1986-），男，博士生，E-mail：lzy_0372@163.com 温向明(1959-)，男，教授，博士生导师
基金资助:
国家科技重大专项项目（2010ZX03003-001-01,2009ZX03002-013-03）

A New Adaptive InterCell Interference Coordination Scheme

Online:2011-10-28 Published:2011-10-28
Supported by:

摘要/Abstract

摘要：

提出了一种基于势能博弈的自适应分布式功率分配算法，将带有惩罚因子的多小区子带容量作为效用函数，把一个全局优化的问题转化成一个多次迭代的局部优化问题，通过梯度投影准则动态地对每个资源块理性地分配功率，达到协调小区间干扰、提高系统容量和降低时间成本的目的.仿真结果证明，该算法有效地降低了系统容量损失，改善了小区边缘用户的吞吐量.

关键词: 小区间干扰, 势能博弈, 梯度投影, 功率分配

Abstract:

An adaptive distributed power allocation (DPPA) algorithm based on potential games is proposed. Subband capacity with penalty factor is raised as the utility function. A global optimization could be transformed into a local optimization problem with iteration. By means of gradient projection, the power could be adaptively allocated, and the intercell interference is restrained. As a result, the intercell interference coordination and reduction of time price are achieved. It is shown that the algorithm reduced the capacity loss effectively, while increasing the throughputs for celledge users.

Key words: intercell interference, potential games, gradient projection, power allocation

中图分类号:

TN929.53

路兆铭,刘博,温向明，郑伟,凌大兵. 自适应小区间干扰协调技术[J]. 北京邮电大学学报, 2011, 34(s1): 68-72.

参考文献

[1] 3GPP. TS 36.300 v8.8.0-2010, Evolved universal terrestrial radio access (E-UTRA) and evolved universal terrestrial radio access network technical specification [S]. : 3GPP, 2009: 56-66.
[2] Zhang Hui, Xu Xiaodong, Li Jingya, et al. Multicell power allocation method based on game theory for inter-cell interference coordination [J]. Sci China F-Inf, 2009, 52(12): 2378-2384.
[3] Pischella P, Belfiore J C. Power control in distributed cooperative OFDMA cellular networks[J]. IEEE Transactions on Wireless Communication, 2008, 7(5): 1900-1905.
[4] Nortel, 3GPP RAN1 Contribution R1-072761-2007, Uplink power control with fractional frequency reuse for EUTRA [S]. Orlando: 3GPP, 2007: 1-4.
[5] Elayoubi S E, Haddada O B, Fourestie B. Performance evaluation of frequency planning schemes in OFDMA-based networks [J]. IEEE Transactions on Wireless Communication, 2008, 7(5): 1623-1633.
[6] Svedman P, Wilson S K, Cimini L J, et al. Opportunistic beamforming and scheduling for OFDMA systems[J]. IEEE Transactions on Communication, 2007, 55(5): 941-952.
[7] Boudreau G, Panicker J, Guo Ning, et al. Interference coordination and cancellation for 4G networks[J]. IEEE Communications Magazine, 2009, 47(4): 74-81.
[8] Monderer D, Shapley L. Potential games [J]. Games and Economics Behavior, 1996, 14(1): 124-143.
[9] Voorneveld M. Best-response potential games [J]. Economics Letters, 2000, 66(2): 289-295.
[10] Dubey P, Haimanko O, Zapechelnyuk A. Strategic complements and substitutes and potential games [J]. Games and Economics Behavior, 2006, 54: 77-94. (上接第67页) agement Symposium: Pervasive Management for Ubiquitous Networks and Services. Salvador - Bahia:IEEE Computer Society, 2008: 433-440.
[4] 张恒, 邱雪松, 孟洛明, 等. TD-SCDMA无线接入网自主负载均衡管理方法[J]. 通信学报, 2011,32(1): 9-19. Zhang Heng, Qiu Xuesong, Meng Luoming. et al. Management scheme for autonomic load balancing of TD-SCDMA wireless access network[J]. Journal on Communications, 2011, 32(1): 9-19.
[5] Jennings B, Vander M S, Balasubramaniam S, et al. Towards autonomic management of communications networks[J]. IEEE Communications Magazine, 2007,45(10) : 112-121.
[6] Granville L Z, Da Rosa D M, Panisson A, et al. Managing computer networks using peer-to-peer technologies[J]. IEEE Communications Magazine, 2005. 43(10): 62-68.
[7] Liu H, Leung Yiuwing, Chu X W. Ad hoc and sensor wireless networks: architectures, algorithms and protocols[M]. Karachi:Bentham Science Publishers, 2009: 5-10.
[8] Rajesh P, Ranjiith S, Soumya P R, et al. Network management system using web services and service oriented architecture - a case study//10^th IEEE/IFIP Network Operations and Management Symposium.Vancouver:IEEE Computer Society, 2006: 1687635.
[9] Schuetz S, Zimmermann K, Nunzi G, et al. Autonomic and decentralized management of wireless access networks[J]. IEEE Transactions on Network and Service Management, 2007, 4(2): 96-106.
[10] Yang Y, Qiu X S, Meng L M, et al. A self-adaptive method of task allocation in clustering-based MANETS//12^th IEEE/IFIP Network Operations and Management Symposium. Osaka:IEEE Computer Society, 2010: 440-447.

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自适应小区间干扰协调技术

A New Adaptive InterCell Interference Coordination Scheme

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