作者
Chamitha de Alwis, H Kodikara Arachchi, Anil Fernando, Mahsa Pourazad
发表日期
2014/8/18
研讨会论文
10th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness
页码范围
122-128
出版商
IEEE
简介
This paper proposes content and network-aware redundancy allocation algorithms for channel coding and network coding to optimally deliver data and video multicast services over error prone wireless mesh networks. Each network node allocates redundancies for channel coding and network coding taking in to account the content properties, channel bandwidth and channel status to improve the end-to-end performance of data and video multicast applications. For data multicast applications, redundancies are allocated at each network node in such a way that the total amount of redundant bits transmitted is minimised. As for video multicast applications, redundancies are allocated considering the priority of video packets such that the probability of delivering high priority video packets is increased. This not only ensures the continuous playback of a video but also increases the received video quality. Simulation …
引用总数
201520162017201820192020202120222023111632
学术搜索中的文章
C de Alwis, HK Arachchi, A Fernando, M Pourazad - … Conference on Heterogeneous Networking for Quality …, 2014