作者
Román Belda, Ismael de Fez, Francisco Fraile, Pau Arce, Juan Carlos Guerri
发表日期
2014/11
期刊
Transactions on Emerging Telecommunications Technologies
卷号
25
期号
11
页码范围
1070-1082
简介
This paper describes how File Delivery over Unidirectional Transport (FLUTE) and Dynamic Adaptive Streaming over Hypertext Transfer Protocol (DASH) can be used to provide mobile video streaming services over broadcast wireless networks. FLUTE is a multicast protocol for multimedia file download. In this proposal, the protocol is adapted to provide video streaming services in crowded environments. Thus, video is delivered over a single connection to all viewers, reducing the traffic in the network. FLUTE incorporates an application‐layer forward error correction (AL‐FEC) mechanism in order to improve the reliability of the broadcast communication channel. For streaming applications, AL‐FEC improves the relationship between the peak signal‐to‐noise ratio (PSNR) of the received video and the bandwidth allocated to the broadcast connection. The AL‐FEC hereby presented applies simple unequal error …
引用总数
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学术搜索中的文章
R Belda, I de Fez, F Fraile, P Arce, JC Guerri - Transactions on Emerging Telecommunications …, 2014