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提高LTE下含D2D通信的蜂窝网络公平性方案

DOI: 10.13190/j.jbupt.2015.02.003, PP. 21-26

Keywords: 蜂窝,设备间,频谱复用,公平性

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Abstract:

设备间(D2D)通信可以提高频谱效率,但同时可能对现存的蜂窝网络产生干扰.为了减小D2D用户对蜂窝系统公平性的破坏,提高蜂窝系统的整体性能,提出改进的比例公平(IPF)干扰控制方案,在保证蜂窝用户和D2D用户的服务质量需求的前提下,为每一个D2D对选择最佳的蜂窝用户来共享频谱资源.通过数值结果分析显示,IPF方案比起之前的方案,能够有效改善蜂窝系统的公平性和吞吐量.

References

[1]  Kaufman B, Aazhang B. Cellular networks with an overlaid device to device network[C]//Signals, Systems and Computers, 2008 42nd Asilomar Conference. Pacific Grove: IEEE, 2008: 1537-1541.
[2]  Yu C H, Doppler K, Ribeiro C, et al. Resource sharing optimization for device-to-device communication underlaying cellular networks[J]. IEEE Trans Wireless Commun, 2011, 10(8): 2752-2763.
[3]  Gjendemsjo A, Gesbert D, Oien G, et al. Optimal power allocation and scheduling for two-cell capacity maximization[C]//Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks, 2006 4th International Symposium. Boston, Massachusetts: IEEE, 2006: 1-6.
[4]  Piro G, Grieco L A, Boggia G, et al. Simulating LTE cellular systems: an open-source framework[J]. IEEE Transactions on Vehicular Technology, 2011, 60(2): 498-513.
[5]  Feng Daquan, Lu Lu, Yi Yuanwu, et al. Device-to-device communications underlaying cellular networks[J]. IEEE Trans on Commun, 2013, 61(8): 3541-3551.

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