Summary: JOINT TOA/DOA WIRELESS POSITION LOCATION USING MATRIX PENCIL
Kambiz Bayat Raviraj S. Adve
Analog Devices Inc.
777 Bay Street, 2303, Toronto, ON M5G 2C8, Canada
Department of Elec. and Comp. Eng., University of Toronto,
10 King's College Road, Toronto, ON, M5S 3G4, Canada
Abstract In this paper, the Matrix Pencil algorithm is used
to recover the time and angle of signal arrivals from a
mobile device to a base station. Signal transmission within a
basic BPSK system in a slowly fading frequency selective
wireless environment is considered. A method similar to the
matched-filter idea is applied to overcome the Matrix Pencil
restriction in the number of signal directions that can be
measured. The estimated times and angles of arrivals are
used in a proposed hybrid time/direction of arrival position
Keywords Matrix Pencil, Position Location, TOA, DOA.