• Publications
  • Influence
A Simple and Accurate TDOA-AOA Localization Method Using Two Stations
This letter focuses on locating passively a point source in the three-dimensional (3D) space, using the hybrid measurements of time difference of arrival (TDOA) and angle of arrival. Expand
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A Supplement to Multidimensional Scaling Framework for Mobile Location: A Unified View
We show that all MDS-based algorithms can be unified under the same framework and they are not optimal according to the Gaussian-Markov theorem. Expand
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Decoupled Estimation of 2-D Angles of Arrival Using Two Parallel Uniform Linear Arrays
A new polynomial root-finding-based method for two-dimensional (2-D) angles of arrival (AOAs) estimation is proposed, which uses two parallel uniform linear arrays. The method takes the specialExpand
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Low-complexity parameters estimator for multiple 2D domain incoherently distributed sources
A new low-complexity parameters estimator for multiple two-dimensional (2D) domain incoherently distributed (ID) sources is presented. Expand
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  • PDF
Sidelobe suppression for adaptive beamforming with sparse constraint on beam pattern
To suppress the sidelobe level of adaptive beamforming, sparse constraint on beam pattern is added to the conventional minimum variance distortionless response (MVDR) beamformer. The sparseExpand
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Asynchronous Time-of-Arrival-Based Source Localization With Sensor Position Uncertainties
  • Y. Zou, Q. Wan
  • Mathematics, Computer Science
  • IEEE Communications Letters
  • 12 July 2016
This letter considers the problem of source localization from signal time-of-arrival measurements with unknown start transmission time and sensor position uncertainties. Expand
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Mobile localization method based on multidimensional similarity analysis [cellular radio applications]
A novel noise subspace based method is applied to the minimum localization system using time-of-arrival (TOA) measurements from three base stations (BS). Expand
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An improved 3-dimensional mobile location method using volume measurements of tetrahedron
  • Q. Wan, Ying-Ning Peng
  • Computer Science, Mathematics
  • Proceedings of the 4th World Congress on…
  • 1 September 2002
An improved altitude estimate of 3D mobile location is given by solving a set of augmented linear equations. Expand
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Multidimensional Scaling Analysis for Passive Moving Target Localization With TDOA and FDOA Measurements
We present an accurate and closed-form solution for estimating the position and velocity of a moving target via exploiting the multidimensional scaling analysis, which is robust to large measurement errors. Expand
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A Novel Weighted Multidimensional Scaling Analysis for Time-of-Arrival-Based Mobile Location
A novel weighted MDS method is proposed for time-of-arrival based mobile location. Expand
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