EFFICIENT PROTOCOL DESIGN FOR DEVICE-TO-DEVICE COMMUNICATION IN ULTRA DENSE NETWORKS

被引：0

作者：

Ji, Baofeng ^{[1
,2
,3
]}

Wang, Yidan ^{[1
]}

Xing, Bingbing ^{[1
]}

Wang, Yi ^{[4
,5
]}

Song, Kang ^{[6
]}

Li, Chunguo ^{[1
,3
]}

Zhao, Rui ^{[7
]}

机构：

[1] Henan Univ Sci & Technol, Coll Informat Engn, Luoyang 471023, Peoples R China

[2] Chinese Acad Sci, Inst Atmospher Phys, Beijing 100029, Peoples R China

[3] Southeast Univ, Sch Informat Sci & Engn, Nanjing 210096, Jiangsu, Peoples R China

[4] Zhengzhou Univ Aeronaut, Sch Elect & Commun Engn, Zhengzhou 450046, Henan, Peoples R China

[5] China Natl Digital Switching Syst Engn & Technol, Zhengzhou 450002, Henan, Peoples R China

[6] Qingdao Univ, Sch Elect & Informat Engn, Qingdao 266071, Peoples R China

[7] Huaqiao Univ, Coll Informat Sci & Engn, Xiamen 361021, Peoples R China

来源：

2017 INTERNATIONAL SYMPOSIUM ON INTELLIGENT SIGNAL PROCESSING AND COMMUNICATION SYSTEMS (ISPACS 2017) | 2017年

基金：

中国国家自然科学基金; 中国博士后科学基金;

关键词：

ultra-dense networks; millimeter-wave; bit error rate; throughput;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Focused on the requirement of Gigabit level throughput of 5G networks, two typical backhaul solutions in ultra-dense networks architectures are investigated. Moreover, an efficient protocol scheme was designed for device-to-device communication in ultra-dense networks on the basis of the two backhaul network architectures. The different devices can implement communication directly through multi-hop relay without macro base stations forwarding. Additionally, according to the characteristics of millimeter-wave coverage in ultra-dense networks, the paper presents the millimeter-wave dynamic bandwidth improvement mechanism of multi-user communication. Simulation results show that the effectiveness of the proposed scheme and correctness of the protocol analysis compared with the traditional mechanism, which can be seen that the proposed scheme improve the bit error rate (BER) performance effectively.

引用

页码：861 / 865

页数：5

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