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.

内容传递网络（CDN）越来越少，无法维持我们目睹的内容的持续增长。它们部署在当前的Internet体系结构上，该体系结构已成为内容分布中可扩展性和效率的路线。以信息为中心的网络（ICN）现在正成为未来互联网体系结构的稳固候选人。它将信息从其来源中解除，并使用网络内存储和信息意识，以提供高效且可扩展的内容。预计将有几个重大的好处（例如，由于网络内缓存而引起的响应时间较低和交通工程简化）。现在也出现了5G，预计将以肮脏的板岩（即增量）方式合并ICN。几个优点与5G相关（例如，实际网络中的10 Gbps数据速率；单位区域的高带宽；任何时间连接的任何时间覆盖率几乎为100％）。肮脏的Slate 5G中的ICN上的CDN可以利用ICN和5G功能，以满足当天含量增长的巨大内容增长所引起的具有挑战性的要求。在这个项目中，我们将研究CDN的体系结构和算法，而ICN在肮脏的5G中。第一组体系结构和算法将集中在ICN中的自适应流（CDN的关键功能）上，第二组将介绍CDN与5G环境中肮脏的Slate ICN的集成。