Details

Autor(en) / Beteiligte

• Zhi Chen
• Guowei Huang

Titel

Multi-path with probable performance for congestion control in DHT networks

Ist Teil von

• Proceedings of 2011 International Conference on Electronic & Mechanical Engineering and Information Technology, 2011, Vol.1, p.48-51

Ort / Verlag

IEEE

Erscheinungsjahr

2011

Quelle

IEL

Beschreibungen/Notizen

• In structured P2P networks, the skewness in query pattern and the greedy routing strategy could result in query congestion in some hot spots. Bearing both aforementioned factors in mind, we propose a congestion control mechanism named Multi-Path with Probable Performance (MPPP) in this paper. The basic idea behind MPPP mechanism is to disperse the routing load via multi-path to more nodes to exploit the free capacity and to ameliorate the degree of congestion in the network. We also provide a theoretical analysis to prove that the performance of MPPP is bounded with probability. Additionally, simulation results demonstrate the effectiveness of MPPP mechanism.