A Pilot Allocation Algorithm Based on Coalitional Game Theory for Distributed MIMO Systems

A Pilot Allocation Algorithm Based on Coalitional Game Theory for Distributed MIMO Systems
复制标题

基于联盟博弈论的分布式MIMO系统导频分配算法

DOI:
10.1109/access.2019.2932183
复制
发表时间:
2019-07
期刊:
影响因子:
3.9
通讯作者:
Li Jiamin
Li Jiamin
中科院分区:
计算机科学3区
文献类型:
--
作者:
Zhu Pengcheng;Bao Jialong;Zhang Lingling;Li Jiamin

文献摘要

参考文献

被引文献

相似文献

随着5G时代的到来,用户终端数量大幅增加。然而,导频资源的有限导致用户终端之间的导频重复使用,这使得大规模多输入多输出(MIMO)系统的性能受到导频污染的限制。本文提出了一种基于联盟博弈理论的导频分配算法,以最小化分布式MIMO系统中的信道估计误差。仿真结果表明,该算法的性能非常接近穷举法,且复杂度较低,远远优于随机导频重用。
With the advent of the 5G era, the number of user terminals has increased dramatically. However, the limitation of pilot resources results in pilot reuse among user terminals, which makes the performance of massive multiple-input-multiple-output (MIMO) systems constrained by pilot contamination. In this paper, we propose a pilot allocation algorithm based on coalitional game theory to minimize the error of channel estimation in distributed MIMO systems. The simulation results show that the performance of the algorithm is very close to the exhaustive method with low complexity and far better than the random pilot reuse.
分布式天线 F-RAN 中的大系统性能和下行链路波束成形的分布式方案
DOI: 10.1109/access.2019.2903881
发表时间: 2019-03
期刊: IEEE Access
影响因子: 3.9
作者:
Zhu Pengcheng;Li Jiamin;Wang Dongming;You Xiaohu
通讯作者: You Xiaohu
DOI: 10.1006/game.2001.0877
发表时间: 2002-02-01
影响因子: 1.1
作者:
Bogomolnaia, A;Jackson, MO
通讯作者: Jackson, MO
DOI: 10.1007/s11432-018-9596-5
发表时间: 2018-07
期刊: Science China Information Sciences
影响因子: --
作者:
X. You;Chuan Zhang;X. Tan;Shi Jin;Hequan Wu
通讯作者: X. You;Chuan Zhang;X. Tan;Shi Jin;Hequan Wu
DOI: 10.1109/tsp.2013.2290496
发表时间: 2012-06
影响因子: 5.4
作者:
S. Yerramalli;R. Jain;U. Mitra
通讯作者: S. Yerramalli;R. Jain;U. Mitra
混合供能多用户分布式天线系统中的节能联合能源合作和功率分配
DOI: 10.1049/iet-com.2018.5181
发表时间: 2019-01
期刊: IET Communications
影响因子: 1.6
作者:
Zhu Pengcheng;Mao Huanhuan;Li Jiamin;You Xiaohu
通讯作者: You Xiaohu