@inproceedings{9061e7877fdf4c7d8d517a1eaa395eb8,
title = "A memory cost improved bandwidth request algorithm in DVB-RCS",
abstract = "The Bandwidth request algorithm which intervenes in the bandwidth-on-demand (BoD) access mechanism plays an important role in DVB-RCS satellite systems to optimize bandwidth utilization. In this paper, a memory cost improved bandwidth request algorithm (MCI-BRA) is proposed. The MCI-BRA deals mainly with the memory cost which is measured as the queue size at the terminal while offers a controllable trade-off between delay and efficiency. A traffic plane model for a satellite system using DVB-RCS is also described. Several assumptions are discussed, followed by detailed description of the MCI-BRA. Comparisons between the proposed algorithm and existing ones are also presented and analyzed. The simulating results show that MCI-BRA proposed in this work performs better than existing algorithms on controlling memory cost while handles the delay and efficiency issues as well as the existing ones.",
keywords = "Bandwidth request, DVB-RCS, Satellite communication system",
author = "Jian He and Zulin Wang",
year = "2007",
doi = "10.1117/12.773390",
language = "英语",
isbn = "9780819469601",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
booktitle = "Second International Conference on Space Information Technology",
note = "2nd International Conference on Space Information Technology ; Conference date: 10-11-2007 Through 11-11-2007",
}