Content delivery networks over dirty slate information centric networks in 5G

5G 中以脏石板信息为中心的网络上的内容交付网络

• 批准号: 513560-2017
• 负责人: Glitho, Roch
• 金额: $ 3.17万
• 依托单位: Concordia University
• 依托单位国家: 加拿大
• 项目类别: Collaborative Research and Development Grants
• 财政年份: 2017
• 资助国家: 加拿大
• 起止时间: 2017-01-01 至 2018-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=618807
• 关键词: Content; delivery; networks; over; dirty

Content Delivery Networks (CDNs) are less and less able to sustain the constant growth of content we are witnessing nowadays. They are deployed on current Internet architecture and this architecture is becoming a road block to scalability and efficiency in content distribution. Information Centric Networking (ICN) is now emerging as a solid candidate for Future Internet architecture. It decouples information from its sources and uses in-network storage and information awareness for an efficient and scalable content delivery. Several significant benefits are expected (e.g. lower response time and simplified traffic engineering due to in-network caching). 5G is also now emerging and is expected to incorporate ICN in a dirty slate (i.e. incremental) manner. Several advantages are associated with 5G (e.g. 10 Gbps data rate in real networks; high bandwidth in unit area; almost 100% coverage for anytime anywhere connectivity). CDNs over ICN in dirty slate 5G can harness ICN and 5G features to meet the challenging requirements induced by the tremendous content growth of these days. In this project we will investigate architectures and algorithms for CDNs over ICN in dirty slate 5G. The first set of architectures and algorithms will focus on adaptive streaming (a key functionality of CDN) in ICN at large and the second set will deal with the integration of CDN with a dirty slate ICN in 5G environment.

内容交付网络（CDN）越来越不能维持我们现在看到的内容的持续增长。它们部署在当前的互联网架构上，这种架构正在成为内容分发的可扩展性和效率的障碍。信息中心网络（ICN）现在正成为未来互联网架构的一个可靠候选者。它将信息从其源中分离出来，并使用网络内存储和信息感知来实现高效和可扩展的内容交付。预计会有几个显著的好处（例如，由于网络内缓存而降低响应时间和简化流量工程）。5G现在也正在兴起，预计将以脏石板（即增量）的方式纳入ICN。5G有几个优点（例如，真实的网络中的10 Gbps数据速率;单位面积的高带宽;几乎100%的覆盖率，随时随地连接）。在脏石板5G中，CDN可以利用ICN和5G功能来满足当今内容巨大增长所带来的挑战性要求。在这个项目中，我们将研究脏石板5G中ICN上的CDN的架构和算法。第一组架构和算法将集中于ICN中的自适应流媒体（CDN的关键功能），第二组将处理CDN与5G环境中脏石板ICN的集成。