视频流可扩展反馈卸载的渐进二次博弈机制

doi:10.11959/j.issn.1000-0801.2020022

电信科学 ›› 2020, Vol. 36 ›› Issue (1): 109-118.doi: 10.11959/j.issn.1000-0801.2020022

视频流可扩展反馈卸载的渐进二次博弈机制

葛茜倩

浙江工商职业技术学院，浙江宁波 315000

修回日期:2020-01-09 出版日期:2020-01-20 发布日期:2020-02-13
作者简介:葛茜倩（1982- ），女，浙江工商职业技术学院副教授，主要研究方向为视频编码、Wi-Fi室内定位
基金资助:
浙江省公益技术应用研究项目(2015C33079)

Asymptotic quadratic price game mechanism for video stream extensible feedback unloading

Qianqian GE

Zhejiang Business Techonology Institute,Ningbo 315000,China

Revised:2020-01-09 Online:2020-01-20 Published:2020-02-13
Supported by:
Zhejiang Public Welfare Technology Application Foundation(2015C33079)

摘要/Abstract

摘要：

提出一种视频流可扩展反馈卸载的渐进二次价格博弈机制。首先，通过有效地将所有视频流服务中的部分视频流量卸载到Wi-Fi网络来缓解蜂窝网络拥塞，从而提供无缝的视频流服务，并以经济高效的方式整合了多个物理路径，压缩视频数据的喷泉编码符号通过长期演进（LTE）和 Wi-Fi 网络同时传输，以灵活控制通过Wi-Fi网络的视频流量，并减轻无线信道错误导致的视频质量下降。其次，采用渐进式二次价格拍卖机制，将有限的LTE资源分配给多个用户设备，以最大限度地提高社会福利，同时达到Nash均衡，并从理论角度验证了该系统的可扩展性和收敛性；最后，通过实验仿真验证了所提算法在视频流传输质量和能量消耗上的性能优势。

关键词: 视频流, 可扩展, 反馈机制, 应用卸载, 博弈算法

Abstract:

A progressive quadratic price game mechanism with scalable feedback offloading of video streams was proposed.Firstly,the congestion of cellular network could be alleviated by effectively uninstalling some video traffic from all video streaming services to Wi-Fi network,thus providing seamless video streaming services.Several physi-cal paths were integrated in an economical and efficient way.The fountain coded symbols of compressed video data were transmitted simultaneously through LTE and Wi-Fi network to flexibly control the viewing through Wi-Fi net-work and reduce the video quality degradation caused by wireless channel errors.Secondly,a progressive secondary price auction mechanism was used to allocate limited LTE resources to multiple user devices to maximize social wel-fare and achieve Nash equilibrium.The scalability and convergence of the system were verified theoretically.Finally,the performance advantages of the proposed algorithm in video streaming transmission quality and energy consump-tion were verified by experimental simulation.

Key words: video stream, scalability, feedback mechanism, application unloading, game algorithm

中图分类号:

TP391.9

葛茜倩. 视频流可扩展反馈卸载的渐进二次博弈机制[J]. 电信科学, 2020, 36(1): 109-118.

Qianqian GE. Asymptotic quadratic price game mechanism for video stream extensible feedback unloading[J]. Telecommunications Science, 2020, 36(1): 109-118.

图/表 9

图1

图2

图3

表1

图4

图5

图6

表2

图7

参考文献 16

[1]	吴冀衍, 程渤, 南国顺 ,等. 面向异构无线网移动视频传输的联合信源信道编码方式[J]. 计算机学报, 2015,38(2): 439-454.
	WU J Y , CHENG B , NAN G S ,et al. A novel joint source-channel coding scheme for mobile video delivery in heterogeneous wireless network[J]. Chinese Journal of Computers, 2015,38(2): 439-454.
[2]	STAELENS N , MEULENAERE J D , CLAEYS M ,et al. Sub-jective quality assessment of longer duration video sequences delivered over http adaptive streaming to tablet devices[J]. IEEE Transactions on Broadcasting, 2014,60(4): 707-714.
[3]	VISWANATHAN H , VLEESCHAUWER D D , BECK A ,et al. Mobile video optimization at the base station:adaptive guaran-teed bit rate for HTTP adaptive streaming[J]. Bell Labs Tech-nical Journal, 2013,18(2): 159-174.
[4]	CHEN C , CHOI L K , VECIANA G D ,et al. Modeling the time—varying subjective quality of HTTP video streams with rate adaptations[J]. IEEE Transactions on Image Processing, 2014,23(5): 2206-2221.
[5]	ESSAILI A E , SCHROEDER D , STEINBACH E ,et al. QoE-based traffic and resource management for adaptive HTTP video delivery in LTE[J]. IEEE Transactions on Circuits and Systems for Video Technology, 2015,25(6): 988-1001.
[6]	LI Z , ZHU X Q , GAHM J S ,et al. Probe and adapt:rate adaptation for HTTP video streaming at scale[J]. IEEE Journal on Selected Areas in Communications, 2014,32(4): 719-733.
[7]	XIAHOU J B , LIN F , HUANG Q H ,et al. Multi-datacenter cloud storage service selection strategy based on AHP and backward cloud generator model[J]. Neural Computing and Ap-plications, 2018,29(1): 71-85.
[8]	HOVHANNISYAN H , QI W , LU K J ,et al. Whispers in the cloud storage:a novel cross-user deduplication-based covert channel design[J]. Peer-to-Peer Networking and Applications, 2018,11(2): 277-286.
[9]	JUNG K D , MOON S J , KIM J M . Data access control method for multimedia content data sharing and security based on XMDR-DAI in mobile cloud storage[J]. Multimedia Tools and Applications, 2017,76(19): 19983-19999.
[10]	MUTHURAJKUMAR S , VIJAYALAKSHMI M , KANNAN A . Secured data storage and retrieval algorithm using map reduce techniques and chaining encryption in cloud databases[J]. Wireless Personal Communications, 2017,96(4): 5621-5633.
[11]	SHIN Y J , KOO D Y , HUR J B ,et al. Secure proof of storage with deduplication for cloud storage systems[J]. Multimedia Tools and Applications, 2017,76(19): 19363-19378.
[12]	LI C T , LEE C W , SHEN J J . An extended chaotic maps-based keyword search scheme over encrypted data resist outside and inside keyword guessing attacks in cloud storage services[J]. Nonlinear Dynamics, 2015,80(3): 1601-1611.
[13]	LI C G , YANG H J , SUN F ,et al. Adaptive overhearing in two-way multi-antenna relay channels[J]. IEEE Signal Processing Letters, 2016,23(1): 117-120.
[14]	马思伟, 罗法蕾, 黄铁军 . AVS2视频编码标准技术特色及应用[J]. 电信科学, 2017,33(8): 3-15.
	MA S W , LUO F L , HUANG T J . Kernel technologies and applications of AVS2 video coding standard[J]. Telecommunications Science, 2017,33(8): 3-15.
[15]	董振江, 张东卓, 黄成 ,等. 虚拟现实视频处理与传输技术[J]. 电信科学, 2017,33(8): 45-52.
	DONG Z J , ZHANG D Z , HUANG C ,et al. Technology of virtual reality video processing and streaming[J]. Telecommunications Science, 2017,33(8): 45-52.
[16]	周建同, 杨海涛, 刘东 ,等. 视频编码的技术基础及发展方向[J]. 电信科学, 2017,33(8): 16-25.
	ZHOU J T , YANG H T , LIU D ,et al. Trends and technologies of video coding[J]. Telecommunications Science, 2017,33(8): 16-25.

参数	取值
视频流压缩方法	H.264/MPEG-4 AVC
分辨参数	1 920×1 080
比特参数	1/2/3/5/8 Mbit/s
模式	1-Pass
速率	24 fps
后缀	.mp4

播放时间	本文算法	OPPEA	RPPEA	OPPSP	RPPSP
1h	9.3%	10.6%	11.2%	13.2%	15.2%
3h	30.2%	33.5%	34.6%	36.7%	46.5%
6h	55.7%	58.9%	59.7%	62.3%	72.9%
9h	80.2%	84.3%	86.4%	89.7%	95.3%
12 h	93.2%	95.9%	98.7%	99.2%	100%

视频流可扩展反馈卸载的渐进二次博弈机制

Asymptotic quadratic price game mechanism for video stream extensible feedback unloading

在线阅读

PDF下载

可视化

摘要/Abstract

引用本文

使用本文

图/表 9

参考文献 16

相关文章 8

Metrics

推荐阅读 0

[1]	曹腾飞,江翠丽,刘志强,王晓英. 基于信息中心5G车联网中社会感知的流媒体缓存与转发策略[J]. 电信科学, 2019, 35(12): 90-98.
[2]	李佳,谢人超,贾庆民,黄韬,刘韵洁,孙礼. 面向视频流的MEC缓存转码联合优化研究[J]. 电信科学, 2018, 34(8): 76-86.
[3]	孙乔,邓卜侨,王志强,裴旭斌. 一种基于分布式服务器集群的可扩展负载均衡策略技术[J]. 电信科学, 2017, 33(9): 190-196.
[4]	孙彦斌,张宇,张宏莉,方滨兴. 基于位置无关名字的可扩展几何路由方案[J]. 电信科学, 2016, 32(1): 1-10.
[5]	兰巨龙,熊钢,胡宇翔,刘释然,程东年. 可重构基础网络体系研究与探索[J]. 电信科学, 2015, 31(4): 56-69.
[6]	罗萱,叶通,金耀辉. 云计算数据中心网络研究综述[J]. 电信科学, 2014, 30(2): 99-104.
[7]	兰巨龙,邢池强,胡字翔,程东年. 可重构技术与未来网络体系架构[J]. 电信科学, 2013, 29(8): 16-23.
[8]	阮利,蔺波,肖利民. 基于虚拟机的僵尸网络仿真系统可扩展性优化[J]. 电信科学, 2013, 29(10): 72-79.