A Novel All-optical CDN Network Model based on Mini-Control Plane for High-Definition VoD Service

被引：0
|
作者：
Zhang, Jiawei [1 ]
Zhang, Jie [1 ]
Zhao, Yongli [1 ]
机构：
[1] Beijing Univ Posts & Telecommun, State Key Lab Informat Photon & Opt Commun, Beijing 100876, Peoples R China
来源：
NETWORK ARCHITECTURES, MANAGEMENT, AND APPLICATIONS IX | 2011年 / 8310卷
关键词：
All-optical network; Optical timeslot; CDN; Mini-control plane mechanism; High-Definition VoD;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We address the problem of content delivery network for HD-VoD service. Content delivery network (CDN) is a network that puts users closer to the storage resources. The conventional CDN structure for video delivery is based on the IP-over-WDM network which could not meet the requirements for HD-VoD service, such as high-speed transfer and low latency and jitter. A novel all-optical CDN network model for high-definition VoD service is proposed in this paper. We introduce the concept of optical timeslot in the lightpath provision. A mini-control plane mechanism based on ring topology is also designed for the fast optical timeslot setup/release. Simulation results and analysis of our model is showed at the end of paper.
引用
收藏
页数：6
相关论文
共 23 条
  • [1] A Novel All-optical CDN Network Model based on Mini-Control Plane for High-Definition VoD Service
    Zhang, Jiawei
    Zhang, Jie
    Zhao, Yongli
    2011 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE AND EXHIBITION (ACP), 2012,
  • [2] A novel all-optical neural network based on coupled ring lasers
    Chen, Ying
    Zhu, Qi-guang
    Li, Zhi-quan
    ADVANCES IN NEURAL NETWORKS - ISNN 2006, PT 3, PROCEEDINGS, 2006, 3973 : 1380 - 1385
  • [3] OSNR comprehensive-awareness model based lightpath control scheme in an OpenFlow controlled all-optical network
    Bai, Hui-feng
    Wang, Dong-shan
    Wang, Li-cheng
    Wang, Xiang
    Liu, Hui-min
    Optoelectronics Letters, 2015, 11 (04) : 290 - 293
  • [4] Service Provisioning in WSS-Based All-Optical Data Center Network with Dragonfly Topology
    Meng, Ershuai
    Li, Yongcheng
    Lin, Jiemin
    Li, Jun
    Bose, Sanjay K.
    Shen, Gangxiang
    2022 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE, ACP, 2022, : 1280 - 1283
  • [5] OSNR comprehensive-awareness model based lightpath control scheme in an Open Flow controlled all-optical network
    白晖峰
    王东山
    王立城
    王祥
    刘慧敏
    OptoelectronicsLetters, 2015, 11 (04) : 290 - 293
  • [6] An All-Optical Token Technique Enabling a Fully-Distributed Control Plane in AWGR-Based Optical Interconnects
    Proietti, Roberto
    Yin, Yawei
    Yu, Runxiang
    Nitta, Christopher
    Akella, Venkatesh
    Yoo, S. J. B.
    JOURNAL OF LIGHTWAVE TECHNOLOGY, 2013, 31 (03) : 414 - 422
  • [7] A novel method of high-speed all-optical logic gate based on metalens
    Zhang, Hongbin
    Wang, Bin
    Wang, Shang
    OPTICS COMMUNICATIONS, 2025, 574
  • [8] Experimental demonstration of centralized control mechanism over all-optical network based on OpenFlow protocol
    Wei, Yongjian
    Guo, Junhu
    Li, Hui
    Ji, Yuefeng
    2014 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC), 2014,
  • [9] Multifunctional and multichannel all-optical logic gates based on the in-plane coherent control of localized surface plasmons
    Zhu, Zebin
    Yuan, Jing
    Jiang, Liyong
    OPTICS LETTERS, 2020, 45 (23) : 6362 - 6365
  • [10] A novel wavelength conversion scheme based on a single SOA inserted MZI for all-optical switching network
    Liu, Huan-lin
    Jiang, Shang
    Chen, Chun-yan
    PHOTONIC NETWORK COMMUNICATIONS, 2012, 23 (02) : 166 - 171
123