A P2P Multimedia Service System Based on Mesh-Chords
In recent years, real-time multimedia applications have attracted increased popularity. However, network congestion and unexpected intermittent interruption in live video broadcastings often reduces the users’ perceived quality of service. In this paper, we propose a P2P architecture of multimedia service. Identical hash mapping is applied to deploy and search multimedia contents. Likewise, we present a topology Mesh-Chords, which based on Chord, to organize the P2P nodes. A routing algorithm is introduced for Mesh-Chords. We compare it with Chord of same scale. Experimental results show that Mesh-Chords has greater ability to resist network churn.
KeywordsMultimedia service Mesh-Chords Network churn Architecture
- 2.Lee, I., He, Y., Guan, L.: Centralized P2P streaming with MDC. In: 2015 IEEE Workshop on Multimedia Signal Processing, pp. 1–4. IEEE, Shanghai, China (2015)Google Scholar
- 9.Ion, S., Robert, M., David, K., et al.: Chord: A scalable peer-to-peer lookup service for internet applications. In: Proceedings of ACM SIGCOMM 2001, pp 1–12. ACM, San Diego, California, USA (2001)Google Scholar