摘要
Random network coding (RNC) is a promising solution for multicast services over wireless networks. In this paper, we consider the problem of deadline-constrained multimedia multicast from a single transmitter to multiple users over wireless erasure channels. A novel transmission scheduling strategy based on adaptive RNC is developed to maximize the throughput of multicast sessions under a deterministic delay constraint. Particularly, we optimize the number of multimedia data layers under different assumptions on users' feedback. Simulation results show the effectiveness of the proposed methods.
源语言 | 英语 |
---|---|
页(从-至) | 8739-8744 |
页数 | 6 |
期刊 | IEEE Transactions on Vehicular Technology |
卷 | 65 |
期 | 10 |
DOI | |
出版状态 | 已出版 - 10月 2016 |