Design of Probabilistic Sensing Model for Directional Sensor Node
Nan Hu · Jiangnan daxue xuebao. Ziran kexue ban · 2012
The existing directional sensing models are always affected by uncertain sensing ability on their edges of two sides in application of the models,leading the whole network instable.In this paper,a probabilistic sensing model for directional sensor node is designed.omni-sensing model and rotation error are both considered in this model.According to the simulation results,the model is proved to be effective in the application.