Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Computer Engineering and Applications》 2010-03
Add to Favorite Get Latest Update

TSOA/AOA tracking in CDMA cellular networks using particle filtering

GONG Ji-gang,JI Zhong-heng,PENG Jian-hua Information Engineering University,Zhengzhou 450002,China  
TSOA/AOA is a new positioning system in CDMA cellular networks.This paper presents the principle of TSOA/AOA passive positioning with single equipment.The dynamics of the system under consideration are described by a nonlinear state-space model.Then,a passive mobile tracking technique is proposed based on particle filter,which is a powerful method dealing with highly non-linear/non-Gaussian problem.The technique allows for accurate estimation of Mobile Station's(MS) position and speed.The simulation results indicate this method can achieve higher accuracy than extended Kalman filter tracking algorithm.
【Fund】: 国家高技术研究发展计划(863)No.2007AA01Z434~~
【CateGory Index】: TN929.533
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved