Effective Tracking for Maneuvering Mobile Station via Interacting Multiple Model Filter in CDMA Environment

Jihyo LEE  Hanseok KO  

IEICE TRANSACTIONS on Communications   Vol.E86-B   No.11   pp.3336-3339
Publication Date: 2003/11/01
Online ISSN: 
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Wireless Communication Technology
IMM,  tracking,  mobile station,  CDMA,  

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We propose an effective method to localize a maneuvering mobile station by means of fixed base stations using the interacting multiple model (IMM) supporting the geometry-based localization algorithms. Representative performance analysis confirms that the proposed IMM solution significantly reduces location error and is better than that of Kalman filter implementation.