A supplement to multidimensional scaling framework formobile location: a unified view
IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing
Efficient weighted multidimensional scaling for wireless sensor network localization
IEEE Transactions on Signal Processing
Ranging energy optimization for robust sensor positioning based on semidefinite programming
IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing
Sourcelocatization based on SVD without a priori knowledge
ICACT'10 Proceedings of the 12th international conference on Advanced communication technology
Block LMS-based source localization using range measurement
Digital Signal Processing
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The problem of locating mobile terminals has received considerable attention particularly in the field of wireless communications. In this correspondence, a simple subspace-based algorithm for mobile positioning with the use of time-of-arrival measurements deduced from signals received at three or more reference base stations is derived and analyzed. It is shown that the proposed approach is a generalization of the mobile localization method based on multidimensional similarity analysis. Computer simulations are included to contrast the estimator performance with Cramer-Rao lower bound.