Title :
A Distributed Data Collection Algorithm for Wireless Sensor Networks with Persistent Storage Nodes
Author :
Aly, Salah A. ; Ali-Eldin, Ahmed ; Poor, H. Vincent
Abstract :
A distributed data collection algorithm to accurately store and forward information obtained by wireless sensor networks is proposed. The proposed algorithm does not depend on the sensor network topology, routing tables, or geographic locations of sensor nodes, but rather makes use of uniformly distributed storage nodes. Analytical and simulation results for this algorithm show that, with high probability, the data disseminated by the sensor nodes can be precisely collected by querying any small set of storage nodes.
Keywords :
probability; wireless sensor networks; distributed data collection algorithm; geographic locations; persistent storage nodes; routing tables; sensor network topology; sensor nodes; storage nodes; wireless sensor networks; Buffer storage; Clustering algorithms; Decoding; Distributed databases; Network topology; Sensors; Wireless sensor networks;
Conference_Titel :
New Technologies, Mobility and Security (NTMS), 2011 4th IFIP International Conference on
Conference_Location :
Paris
Print_ISBN :
978-1-4244-8705-9
Electronic_ISBN :
2157-4952
DOI :
10.1109/NTMS.2011.5721066
