A new approach for tracking mobiles with local scattering modeling

Hiroyuki Tsuji, Magnus Jansson, Akira Sano, Mostafa Kaveh

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A new approach for tracking mobiles in a multipath environment is presented. In this paper, we introduce the local scattering model into the tracking algorithm, which utilizes the linear approximation model, to improve the performance of DOA estimate in a multipath environment. The point of our method is to estimate the DO As and the angular velocities of the mobiles simultaneously by minimizing a cost function, which is consist of the observed data. Moreover, the cost function takes into account of the scattering factor to cope with the multipath signals. The proposed method can estimate the DOA precisely without increasing much computation load. The efficiency of the method is shown through simulation results.

Original languageEnglish (US)
Title of host publicationEuropean Signal Processing Conference
PublisherEuropean Signal Processing Conference, EUSIPCO
Volume2015-March
EditionMarch
StatePublished - Mar 31 2015
Event2000 10th European Signal Processing Conference, EUSIPCO 2000 - Tampere, Finland
Duration: Sep 4 2000Sep 8 2000

Other

Other2000 10th European Signal Processing Conference, EUSIPCO 2000
CountryFinland
CityTampere
Period9/4/009/8/00

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