Affiliation:
1. Jilin Agricultural University Changchun
Abstract
At present the majority of streaming media files is large and it requires a lot of network bandwidth and disk bandwidth. We propose an adaptive segment-based method, the cache replacement method and the multi technologies combined optimized transmission policy. Simulation results indicate that they are highly efficient methods for use of caching proxy server resources, reducing the startup latency and save of bandwidth of backbone network.
Publisher
Trans Tech Publications, Ltd.
Reference7 articles.
1. H. Fahmi, M. Latif, S. Sedigh-Ali, et al. Proxy Servers for Scalable Interactive Video Support[J]. IEEE Computer, 2001, vol. 34(9): 54–60.
2. Z. L. Zhang, Y. Wang, D. H. C. Du, et al. Video Staging: A Proxy-server-based Approach to End-to-End Video Delivery over Wide-area Networks[J]. IEEE Transactions on Networking, 2000, vol. 8: 429–442.
3. J. Kangasharju, F. Hartanto, M. Reisslein, et al. Distributing Layered Encoded Video through Caches[J]. IEEE Transactions on Computers, 2002, vol. 51(6): 622-636.
4. S. Chen, B. Shen, S. Wee, et al. Investigating Performance Insight of Segment-based ProxyCachingofStreamingMedia Stategies[C]/Proceedings of SPIE/ACM International Conference on Multimedia Computing and Networking(MMCN'04). Santa Clara, CA, United States. 2004. Bellingham, WA 98227-0010, United States: International Society for Optical Engineering, 2004. 148-165.
5. S. Podlipnig, and L. Boszormenyi. Replacement Strategies for Quality Based Video Caching[C]/IEEE International Conference on Multimedia and Expo(ICME). Lausanne, Switzerland. 2002. Piscataway, NJ, USA: IEEE, 2002. 49-52.