Title :
Generalized SLOP algorithm for nonline-of-signt mobile location
Author :
Wei, H.-W. ; Ye, S.-F. ; Wan, Q. ; Chen, Z.X.
Author_Institution :
Southwest Electron. & Telecommun., Chengdu
fDate :
Oct. 30 2007-Nov. 2 2007
Abstract :
A generalized straight-lines-of-position (GSLOP) algorithm for mobile location is proposed based on the time-of- arrival measurement model with the consideration of nonline- of-sight (NLOS) propagation. This algorithm uses cut-off frequency measurement of wireless channel, and the covariance matrix of measurement noises to achieve a better performance than the conventional SLOP method.
Keywords :
covariance matrices; radio access networks; time-of-arrival estimation; wireless channels; SLOP algorithm; covariance matrix; cut-off frequency measurement; generalized straight-lines-of-position algorithm; nonline-of-signt mobile location; time-of- arrival measurement model; wireless channel; Covariance matrix; Cutoff frequency; Frequency measurement; Integrated circuit modeling; Integrated circuit noise; Noise measurement; Nonlinear equations; Optical propagation; Position measurement; Working environment noise;
Conference_Titel :
TENCON 2007 - 2007 IEEE Region 10 Conference
Conference_Location :
Taipei
Print_ISBN :
978-1-4244-1272-3
Electronic_ISBN :
978-1-4244-1272-3
DOI :
10.1109/TENCON.2007.4428773
