Kriging Estimator for Mobile Station Positioning under Non-Line-of-Sight (NLOS) Conditions

摘要：

Estimation of mobile station location is madedifficult by nonsymmetric contamination of measured datacaused by NLOS propagation effects. In this paper, a novelalgorithm based on Kriging method is proposed to reduce theeffects of NLOS propagation on the location error. Simulationresults show that the proposed algorithm clearly outperformstwo other algorithms (non- parametric kernel method andparametric Least square method) and comes close to meetingCramer Rao lower bound (CRLB).

作者: J.Y.Huang Z.X.Chen Q.Wan W.L.Yang

作者单位: College of Electronic Engineering The University of Electronic Science and Technology of China Chengdu, Sichuan, China

会议类型: 国际会议

会议名称: 2007年通信、电路与系统国际会议(2007 International Conference on Communications,Circuits and Systems Proceedings)

会议地点: 日本福冈

会议语种:英文

在线出版日期: 2007-07-11（万方平台首次上网日期，不代表论文的发表时间）