Practical network coding solutions for multimedia multicast

实用的多媒体组播网络编码解决方案

• 批准号: 451588-2013
• 负责人: Ardakani, Masoud
• 金额: $ 5.04万
• 依托单位: University of Alberta
• 依托单位国家: 加拿大
• 项目类别: Collaborative Research and Development Grants
• 财政年份: 2013
• 资助国家: 加拿大
• 起止时间: 2013-01-01 至 2014-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=540402
• 关键词: Practical; network; coding; solutions; multimedia

Facilitated by broadband Internet and cellular networks, ubiquitous access to information has tremendously improved every aspect of our lives. Increased demand for on-line video downloads, internet TV, broadcasting, teleconferencing, wireless content delivery, etc., is leading to an ever increasing usage of network resources. For example, mobile video usage is predicted to increase 16-fold between 2012 and 2017, accounting for more than two thirds of total mobile data traffic. Considering this rapid growth, a number of technical barriers are to be tackled or the capacity of our existing network infrastructure will soon be overwhelmed.

在宽带互联网和蜂窝网络的推动下，无处不在的信息获取极大地改善了我们生活的方方面面。对在线视频下载、互联网电视、广播、电话会议、无线内容传送等的需求增加，导致网络资源的使用不断增加。例如，移动的视频使用量预计将在2012年至2017年期间增长16倍，占总移动的数据流量的三分之二以上。考虑到这种快速增长，一些技术障碍需要解决，否则我们现有网络基础设施的容量很快就会不堪重负。