Abstract:

The paper proposes a station-based DOS resource mixed locating model combined with DHT and flooding. This model not only inherits the advantages of DHand scalability. Meanwhile the model introduces an  n implicit flooding tree to ameliorate the flexibility of locating. This paper details the mixed locating model and analyzes its performance. The test   nd simulation results show that this model can effectively reduce the communication cost and response delay. Consequently, it can smoothly adapt to the   extension of network.

Key words: DHT, flooding, mixed method, locating, station, latent flooding-tree