Title :
Fast three-dimensional node localization in UWB wireless sensor network using propagator method digest of technical papers
Author :
Hong Jiang ; Yu Zhang ; Haijing Cui ; Chang Liu
Abstract :
This paper presents a fast 3D node localization algorithm for UWB wireless sensor network employing modified propagator method for multipath time delay estimation and 3D Chan algorithm for determining the position of sensor nodes. It enhances the estimation accuracy while requires neither spectral peak searching nor covariance matrix estimation.
Keywords :
covariance matrices; ultra wideband communication; wireless sensor networks; 3D Chan algorithm; Fast Three-Dimensional Node Localization; UWB wireless sensor network; covariance matrix estimation; fast 3D node localization algorithm; modified propagator method; multipath time delay estimation; sensor nodes; spectral peak searching; Accuracy; Computational modeling; Delay estimation; Estimation; Signal processing algorithms; Three-dimensional displays; Wireless sensor networks;
Conference_Titel :
Consumer Electronics (ICCE), 2013 IEEE International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4673-1361-2
DOI :
10.1109/ICCE.2013.6487046
