Abstract
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.
Original language | English |
---|---|
Pages (from-to) | 8739-8744 |
Number of pages | 6 |
Journal | IEEE Transactions on Vehicular Technology |
Volume | 65 |
Issue number | 10 |
DOIs | |
State | Published - Oct 2016 |
Keywords
- Adaptive random network coding (ARNC)
- hard deadline
- prioritized data
- quality of service (QoS)
- wireless video multicast