基于网络编码的SVC高效传输系统

doi:10.3969/j.issn.1001-2400.2010.03.004

J4 ›› 2010, Vol. 37 ›› Issue (3): 405-411.doi: 10.3969/j.issn.1001-2400.2010.03.004

基于网络编码的SVC高效传输系统

卢冀;肖嵩;吴成柯

(西安电子科技大学综合业务网理论及关键技术国家重点实验室，陕西西安 710071)

收稿日期:2009-09-23 出版日期:2010-06-20 发布日期:2010-07-23
通讯作者: 卢冀
作者简介:卢冀(1981-)，男，西安电子科技大学博士研究生，E-mail: lujicolin@126.com．
基金资助:
国家自然科学基金资助项目(60702058, 60832001);CAST创新基金资助项目;教育部留学回国人员科研启动基金及中央高校基本科研业务费专项资金资助项目

Efficient SVC transmission system based on network coding

LU Ji;XIAO Song;WU Cheng-ke

(State Key Lab. of Integrated Service Networks, Xidian Univ., Xi'an 710071， China)

Received:2009-09-23 Online:2010-06-20 Published:2010-07-23
Contact: LU Ji

摘要/Abstract

摘要：

为了同时提高网络中视频的传输效率和质量，提出了一种可分级视频编码(SVC)视频鲁棒性传输系统方案，并提出了该系统特性的描述方式．将随机线性网络编码技术和SVC技术相结合，得到了视频系统中视频流打包、传输和延迟特性的表达式，并分别说明了提高重建图像质量的数据包模型、码流组织方式和满足不同延时需求的码流传输方法．仿真结果表明，提出的算法可以有效提高视频的传输质量和效率．研究结果可以用于实际SVC视频传输系统的设计．

关键词: 网络编码, 随机线性网络编码, 可分级视频编码, 视频传输

Abstract:

Focusing on improving the video transmission efficiency and quality over the internet simultaneously,we put forward a video robustness transmission system, on the basis of which the Scalable Video Coding(SVC) characteristics description framework is proposed. The effective combination of Random Linear Network Coding (RLNC) technique and SVC technique is considered. The SVC characteristic expressions for packetization, distortion and latency are deduced respectively. The packetization algorithm, bit stream organization algorithm and bit stream transmission algorithm derived from the characteristics are introduced to improve video reconstruction quality and decrease transmission latency. Simulation results show that the proposed algorithms can lead to better performance. The conclusions are helpful in designing a practical SVC transmission system.

Key words: network coding, RLNC, SVC, video transmission

卢冀;肖嵩;吴成柯. 基于网络编码的SVC高效传输系统[J]. J4, 2010, 37(3): 405-411.

LU Ji;XIAO Song;WU Cheng-ke. Efficient SVC transmission system based on network coding[J]. J4, 2010, 37(3): 405-411.

参考文献

[1]Schwarz H, Marpe D, Wiegand T. Overview of the Scalable Video Coding Extension of the H.264/AVC Standard [J]. IEEE Trans on Circuits and Systems for Video Technology,2007,17(9): 1103-1120.
[2]Janio M M, Carlos T C, M?rio S N. Evaluation of the H.264 Scalable Video Coding in Error Prone IP Networks [J]. IEEE Trans on Broadcasting, 2008, 54(3): 652-659.
[3]Choi H, Kang J W, Kim J G. Dynamic and Interoperable Adaptation of SVC for QoS-Enabled Streaming [J]. IEEE Trans on Consumer Electronics, 2007, 53(2): 384-389.
[4]Chen P J, Lee L B, Kim M, et al. A Network-adaptive SVC Streaming Architecture [C]//IEEE International Conference on Advanced Communication Technology: Vol 2. Soul: IEEE, 2007:955-960.
[5]Ho T, Medard M, Koetter R, et al. A Random Linear Network Coding Approach to Multicast [J]. IEEE Trans on Information Theory, 2006, 52(10): 4413-4430.
[6]Li S Y R, Yeung R W, Cai N. Linear Network Coding [J]. IEEE Trans on Information Theory, 2003, 49(2):371-381.
[7]Chekuri C, Fragouli C. On Average Throughput and Alphabet Size in Network Coding [J]. IEEE Trans on Information Theory, 2006, 52(6): 2410-2424.
[8]周业军, 李晖, 马建峰. 一种防窃听的随机网络编码[J]. 西安电子科技大学学报, 2009, 36(4): 696-701.
Zhou Yejun, Li Hui, Ma Jianfeng. Random Network Coding Against the Eavesdropping Adversaries[J]. Journal of Xidian University, 2009, 36(4): 696-701.
[9]Ahlswede R, Cai N, Li S Y R, et al. Network Information Flow [J]. IEEE Trans on Information Theory, 2000, 46(4): 1204-1216.
[10]Wang M, Li B C. R2: Random Push with Random Network Coding in Live Peer-to-peer Streaming [J]. IEEE Journal on Selected Areas in Communication, 2007, 25(9):1655-1666.
[11]Wang M, Li B C. Network Coding in Live Peer-to-Peer Streaming [J]. IEEE Trans on Multimedia, 2007, 9(8): 1554-1567.
[12]Wang H, Kuo C C J. Robust Video Multicast with Joint Network Coding and AL-FEC [C]//IEEE International Symposium on Circuits and Systems. Seattle: IEEE, 2008: 2062-2065.
[13]Xiao S, Wu C K, Li Y S, et al. Priority Ordering Algorithm for Scalable Video Coding Transmission over Heterogeneous [C]//IEEE International Conference on Advanced Information Networking and Applications. Ginowan: IEEE, 2008: 896-903.
[14]Mansour H, Nasiopoulos P, Krishnamurthy V. Modeling of Loss-distortion in Hierarchical Prediction Codecs [C]//IEEE International Symposium on Signal Processing and Information Technology. Vancouver: IEEE, 2006:536-540.
[15]Sun J, Gao W, Zhao D B. Statistical Analysis and Modeling of Rate-distortion Function in SVC [C]//IEEE International Conference on Multimedia and Expo. Beijing: IEEE, 2007:1135-1137.
[16]Reichel J, Schwarz H. Wien M. Joint Scalable Video Model JSVM-6, ISO/IECJTC/SC29/WG11 and ITU-T SG16 Q.6.[R]. Geneva: Joint Video Team, 2006.

基于网络编码的SVC高效传输系统

Efficient SVC transmission system based on network coding

PDF (PC)

赞

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

Metrics

本文评价

推荐阅读 0

[1]	张博为, 吴维农, 肖静薇, 黄杰, 王健, 冯文江. 两簇多用户MIMO中继干扰信道干扰中和传输[J]. 西安电子科技大学学报, 2018, 45(6): 112-117.
[2]	芦存博;肖嵩;权磊;薛晓. 一种编码感知路由低时延数据传输算法[J]. 西安电子科技大学学报, 2016, 43(4): 17-22+146.
[3]	王静;刘向阳;杨洋;王新梅. LTE通信系统中D2D多播传输方案设计[J]. 西安电子科技大学学报, 2016, 43(3): 101-106+136.
[4]	龙彦;李红艳. 认知无线网络中视频传输的资源分配方案[J]. 西安电子科技大学学报, 2016, 43(2): 6-12.
[5]	肖嵩;刘婷;杜建超;卢冀. 分级视频码流的三维精细粒度排序方法[J]. J4, 2012, 39(2): 73-79.
[6]	王正海;田茂;胡树楷;王新梅. 单播链路中多数据流联合自动请求重传方法[J]. J4, 2011, 38(4): 137-142.
[7]	李鹏；卢朝阳；常义林；冯妮娜；李志斌. 利用分级正交幅度调制的无线视频传输方法[J]. J4, 2011, 38(3): 42-47.
[8]	冯妮娜；常义林；李鹏；杨付正；卢朝阳. 利用H.264/AVC 数据分割实现GOP级视频传输的方法[J]. J4, 2011, 38(3): 29-36+113.
[9]	张冰;王峰. 联合模拟网络编码和信道编码的迭代设计[J]. J4, 2011, 38(2): 29-35.
[10]	施玉晨;白宝明;王静. 基于机会网络编码的多用户协作通信方案设计[J]. J4, 2011, 38(2): 36-41+53.
[11]	周业军;李晖;马建峰. 一种防窃听的随机网络编码[J]. J4, 2009, 36(4): 696-701.
[12]	史琰;盛敏. 宽带无线接入网中一种编码调度算法研究 [J]. J4, 2008, 35(3): 388-394.
[13]	马彦卓1;常义林1;姚峻2. 一种新颖的无线OFDM信道H.264／AVC视频传输技术 [J]. J4, 2008, 35(3): 395-402.
[14]	王静1;刘景美1;王新梅1;袁荣亮2;刘向阳3. 一种网络编码的多播路由算法 [J]. J4, 2008, 35(1): 71-75.
[15]	吕凌;于宏毅;郭金淮. 基于MAP映射算法的物理层网络编码性能分析 [J]. J4, 2007, 34(7): 55-58.