Aggregate Node Placements in Sensor Networks
In this paper we consider the design issue of sensor networks by placing a few powerful aggregate nodes into a dense sensor network such that the network lifetime is significantly prolonged when performing data gathering. Specifically, the problem is to place K aggregate nodes into a dense sensor network of n sensor nodes with K « n such that the lifetime of the resulting network is maximized, subject to the constraints that both the maximum transmission range of an aggregate node and the...[Show more]
|Collections||ANU Research Publications|
|Source:||Proceedings of the 2008 IEEE International Conference on Communication Systems|
|01_Liang_Aggregate_Node_Placements_in_2008.pdf||228.14 kB||Adobe PDF||Request a copy|
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