It is possible to monitor an environment with a dense network of cheap and simple sensors instead of a few expensive and complex sensors. In this paper, we show how to use the T-pattern algorithm to make sense of a large number of simple sensor readings. We propose two modifications to the basic T-pattern algorithm to use it in this context. In particular, we predict sensor activations given present activity, and we derive a topological layout of the environment automatically.
IEEE Explore
Biometric Sensing and Authentication
IEEE Conference on Signal Processing and Communication Applications
Signals and Images

Salah, A. A., & Pauwels, E. (2008). Prediction and Voronoi graph construction with a dense network of simple sensors. In Proc of IEEE 16th Signal Processing and Communication Applications Conference . IEEE Explore.