A Resource Allocation Method for D2D and Small Cellular Users in HetNet

被引:0
作者
Wen, Kai [1 ]
Chen, Yongli [2 ]
Hu, Yunhan [3 ]
机构
[1] Chongqing Univ Posts & Telecommun, Chongqing Informat Technol Designing Co Ltd, Res Ctr Applicat New Commun Technol, Chongqing, Peoples R China
[2] Chongqing Univ Posts & Telecommun, Res Ctr Applicat New Commun Technol, Chongqing, Peoples R China
[3] Chongqing Univ Posts & Telecommun, Safety Excellence Engineer Class, Chongqing, Peoples R China
来源
PROCEEDINGS OF 2017 3RD IEEE INTERNATIONAL CONFERENCE ON COMPUTER AND COMMUNICATIONS (ICCC) | 2017年
关键词
D2D; small cell; HetNet; resource allocation; throughput; interference; MANAGEMENT;
D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
In this paper, device-to-device (D2D) communication and small cell technology are introduced into cellular networks to form three layers of heterogeneous network (HetNet). The resource allocation problem of D2D users and small cellular users (SCUEs) is studied in this network, and a resource allocation method under satisfying the communication quality of macro cellular users, D2D users and SCUEs is proposed. Firstly, in order to reduce the computational complexity, regional restrictions on macro base station and users are conducted; Then, in order to improve the system throughput, a resource allocation method based on interference control is proposed. The simulation results show that the proposed method can effectively reduce the computational complexity and improve the overall system throughput.
引用
收藏
页码:628 / 632
页数:5
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