基于D2D多播通信的合作内容下载机制

杨莲新; 吴丹; 袁峰; 乐超; 富勤学

doi:10.11959/j.issn.1000-436x.2020221

您当前的位置：

首页 >

文章列表页 >

基于D2D多播通信的合作内容下载机制

学术论文 | 更新时间：2024-06-05

- 基于D2D多播通信的合作内容下载机制
- Cooperative content downloading scheme based on D2D multicast communications
- 通信学报 2020年41卷第11期页码：64-73
- 作者机构：
  
  陆军工程大学通信工程学院，江苏南京 210007
- 作者简介：
  
  [ "杨莲新（1993- ），女，河南淮阳人，陆军工程大学博士生，主要研究方向为D2D通信、跨模态通信、机器学习等" ]
  [ "吴丹（1983– ），女，四川成都人，陆军工程大学副教授、博士生导师，主要研究方向为移动通信、无线资源管理等" ]
  [ "袁峰（1982- ），男，江苏盐城人，博士，陆军工程大学讲师，主要研究方向为卫星通信等" ]
  [ "乐超（1977- ），男，江苏宝应人，陆军工程大学讲师，主要研究方向为无线资源管理、电子设计和无线通信等" ]
  [ "富勤学（1980- ），男，内蒙古乌兰察布人，陆军工程大学博士生，主要研究方向为社交-感知 D2D 通信、D2D 资源管理、博弈论等" ]
- 基金信息：
  
  江苏省杰出青年基金资助项目(BK20180028);国家自然科学基金资助项目(61671474);江苏省优秀青年基金资助项目(BK20170089)
- DOI：10.11959/j.issn.1000-436x.2020221
  中图分类号： TN929.5
- 网络出版日期：2020-11，
  
  纸质出版日期：2020-11-25
- 稿件说明：
移动端阅览
杨莲新, 吴丹, 袁峰, 等. 基于D2D多播通信的合作内容下载机制[J]. 通信学报, 2020,41(11):64-73.

Lianxin YANG, Dan WU, Feng YUAN, et al. Cooperative content downloading scheme based on D2D multicast communications[J]. Journal on communications, 2020, 41(11): 64-73.
杨莲新, 吴丹, 袁峰, 等. 基于D2D多播通信的合作内容下载机制[J]. 通信学报, 2020,41(11):64-73. DOI： 10.11959/j.issn.1000-436x.2020221.

Lianxin YANG, Dan WU, Feng YUAN, et al. Cooperative content downloading scheme based on D2D multicast communications[J]. Journal on communications, 2020, 41(11): 64-73. DOI： 10.11959/j.issn.1000-436x.2020221.

摘要

针对蜂窝网、车联网等网络中用户的内容下载场景，提出了一种基于终端直通（D2D）多播通信的合作内容下载机制改善下载性能。该机制充分利用内容请求者位置的邻近特性，将其分成不相交的簇。簇内的内容请求者合作从基站处下载一份完整的内容，并轮流向簇内其他内容请求者共享所下载的内容。这种下载方式下，内容共享额外消耗的资源由簇内内容请求者共同承担。在此过程中，提出了一种定价方法来激励内容请求者间的合作。该方法仅需要基站维持一个内容下载的价格。基于此，为最小化内容请求者的下载代价，研究了用户分簇、链路调度和功率分配的联合优化问题。为以较低的复杂度得到较优的解，基于联盟形成博弈设计了一个联合优化算法。仿真结果表明，相较于传统非合作机制，内容请求者在所提机制下的下载代价降低了约37.15%；在不同数目的内容请求者和蜂窝用户下，所提机制均优于其他基准机制。

Abstract

Aiming at the content downloading scenario in the network such as cellular network and vehicular network

a cooperative content downloading scheme based on device-to-device multicast communications was proposed to improve the content downloading performance.Such a scheme took advantage of the proximity feature of the content requesters and groups them into disjoint clusters.Firstly

the base station delivered the entire content to a cluster

and each content requester in a cluster downloaded a proportion of the entire content.Then

the content requesters took turns sharing their downloaded content with other content requesters in the same cluster.In this way

the additional resource consumption of content sharing in a cluster was shared by the content requesters in the cluster together.During this process

a pricing-based approach was proposed to motivate these content requesters to cooperate with each other.Such an approach only required the base station to maintain a content downloading price.Based on this

the joint issue of user clustering

link scheduling and power allocation was studied to minimize the total cost of content requesters.To obtain a superior solution with reductive complexity

a joint optimization algorithm was designed based on the coalition formation game.Numerical results show that compared with the traditional non-cooperative scheme

the total cost of content requesters was reduced by 37.15%.Under different numbers of content requesters and cellular users

the proposed scheme is both superior to other benchmark schemes.

关键词

Keywords

references

WU D , ZHOU L , CAI Y M . Social-aware rate based content sharing mode selection for D2D content sharing scenarios [J ] . IEEE Transactions on Multimedia , 2017 , 19 ( 11 ): 2571 - 2582 .

WU D , ZHOU L , CAI Y M , et al . Physical–social-aware D2D content sharing networks:a provider–demander matching game [J ] . IEEE Transactions on Vehicular Technology , 2018 , 67 ( 8 ): 7538 - 7549 .

WU D , ZHOU L , CAI Y M , et al . Collaborative caching and matching for D2D content sharing [J ] . IEEE Wireless Communications , 2018 , 25 ( 3 ): 43 - 49 .

ZHANG Y L , XU Y H , WU Q H , et al . Context awareness group buying in D2D networks:a coalition formation game-theoretic approach [J ] . IEEE Transactions on Vehicular Technology , 2018 , 67 ( 12 ): 12259 - 12272 .

XIA Z C , YAN J W , LIU Y . Cooperative content delivery in multicast multihop device-to-device networks [J ] . IEEE Access , 2017 , 5 : 6314 - 6324 .

JANG I , PARK G , SUH D , et al . A proxy-based collaboration system to minimize content download time and energy consumption [J ] . IEEE Transactions on Mobile Computing , 2017 , 16 ( 8 ): 2105 - 2117 .

AL-KANJ L , DAWY Z , YAACOUB E . Energy-aware cooperative content distribution over wireless networks:design alternatives and implementation aspects [J ] . IEEE Communications Surveys ＆ Tutorials , 2013 , 15 ( 4 ): 1736 - 1760 .

ZHANG Y , LI F M , MA X L , et al . Cooperative energy-efficient content dissemination using coalition formation game over device-to-device communications [J ] . Canadian Journal of Electrical and Computer Engineering , 2016 , 39 ( 1 ): 2 - 10 .

ZHOU Z Y , YU H J , XU C , et al . Dependable content distribution in D2D-based cooperative vehicular networks:a big data-integrated coalition game approach [J ] . IEEE Transactions on Intelligent Transportation Systems , 2018 , 19 ( 3 ): 953 - 964 .

SAMIR M , SHARAFEDDINE S , ASSI C , et al . Trajectory planning and resource allocation of multiple UAVs for data delivery in vehicular networks [J ] . IEEE Networking Letters , 2019 , 1 ( 3 ): 107 - 110 .

CHEN Y C , HE S B , HOU F , et al . An efficient incentive mechanism for device-to-device multicast communication in cellular networks [J ] . IEEE Transactions on Wireless Communications , 2018 , 17 ( 12 ): 7922 - 7935 .

HE J Z , WANG H B , CHU X L , et al . Incentive mechanism and content provider selection for device-to-device-based content sharing [J ] . IEEE Transactions on Vehicular Technology , 2019 , 68 ( 3 ): 2946 - 2957 .

FANG L Y , ZHANG R Q , CHENG X , et al . Cooperative content download-and-share:motivating D2D in cellular networks [J ] . IEEE Communications Letters , 2017 , 21 ( 8 ): 1831 - 1834 .

KIM J , JOUNG J , LEE J W . Resource allocation for multiple device-to-device cluster multicast communications underlay cellular networks [J ] . IEEE Communications Letters , 2018 , 22 ( 2 ): 412 - 415 .

YUAN Y L , YANG T , FENG H , et al . An iterative matching-stackelberg game model for channel-power allocation in D2D underlaid cellular networks [J ] . IEEE Transactions on Wireless Communications , 2018 , 17 ( 11 ): 7456 - 7471 .

浏览量

438

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

基于FL的无蜂窝网络用户调度与功率分配策略

基于功率分离接收机方案的低复杂度信号检测算法

无人机辅助MEC系统中基于最优SIC顺序的能耗优化方案

频相失配下跳频保密通信性能分析与功率优化

基于深度强化学习的可见光定位通信一体化功率分配研究