Patrik Lundqvist
Ericsson
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Publication
Featured researches published by Patrik Lundqvist.
personal indoor and mobile radio communications | 1998
Sven Fischer; Hans Grubeck; Ari Kangas; Havish Koorapaty; Erik G. Larsson; Patrik Lundqvist
Positioning services in cellular systems have received increased attention recently. Solutions of the positioning problem requiring time and angle of arrival measurements have been proposed. The problem of estimating the time of arrival (TOA) of the line of sight (LOS) component of narrowband digital signals in a multipath environment is addressed. A TOA estimation algorithm designed to operate under low SNR is proposed. The algorithm combats multipath propagation by exploiting the fading statistics of the mobile channel. Performance of the algorithm obtained through simulations using COST propagation models for GSM and IS-136 signals is shown and is promising.
Archive | 1999
Erik Dahlman; Karim Jamal; Johan Nyström; Mats Cedervall; Patrik Lundqvist
Archive | 1998
Mats Cedervall; Patrik Lundqvist
Archive | 1998
Ari Kangas; Erik G. Larsson; Sven Fischer; Patrik Lundqvist; Mats Cedervall
Archive | 1999
Sven Fischer; Ari Kangas; Patrik Lundqvist; Erik G. Larsson
Archive | 1999
Erik G. Larsson; Ari Kangas; Sven Fischer; Patrik Lundqvist
Archive | 1999
Sara Mazur; Patrik Lundqvist; Johan Molnö; Christofer Lindheimer
Archive | 1998
Ari Kangas; Sven Fischer; Erik G. Larsson; Patrik Lundqvist
Archive | 1999
Erik G. Larsson; Ari Kangas; Sven Fischer; Patrik Lundqvist
Archive | 1999
Ari Kangas; Erik G. Larsson; Patrik Lundqvist; Mats Cedervall; Sven Fischer
