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Dive into the research topics where Fredrik Ovesjö is active.

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Featured researches published by Fredrik Ovesjö.


vehicular technology conference | 1998

WCDMA-the radio interface for future mobile multimedia communications

Erik Dahlman; Per Beming; Jens Knutsson; Fredrik Ovesjö; Magnus Persson; Christiaan Roobol

This paper presents the wide-band code-division multiple-access (WCDMA) radio interface chosen by the ETSI as the basic radio-access technology for the universal mobile telecommunications system (UMTS). A detailed description of the physical layer of ETSI WCDMA is given together with an overview UMTS of the higher layers of the WCDMA radio interface. Finally, the WCDMA performance, based on results from the ETSI evaluation of UMTS radio interface candidates, is presented.


Archive | 2000

Antenna array calibration

Sören Andersson; Ulf Forssen; Fredrik Ovesjö; Sven Petersson


Archive | 2002

Commanding handover between differing radio access technologies

Fredrik Ovesjö; Himke Van Der Velde


Archive | 1997

Channelization code allocation for radio communication systems

Fredrik Ovesjö; Erik Dahlman


Archive | 2000

Method and apparatus for compressed mode communications over a radio interface

Per Narvinger; Fredrik Ovesjö


Archive | 2000

Transport format combination indicator mapping for telecommunications

Joakim Bergström; Ralf Kukla; Fredrik Ovesjö


Archive | 1998

System and method for positioning a mobile station in a cdma cellular system

Jonas Karlsson; Fredrik Ovesjö


Archive | 1997

Low-delay rate detection for variable rate communication systems

Erik Dahlman; Fredrik Ovesjö


Archive | 1999

Coded allocation for sectorised radiocommunication systems

Fredrik Ovesjö; Jonas Karlsson; Sara Mazur; Fredric Kronestedt


Archive | 1998

Methods and apparatus in antenna diversity systems for estimation of direction of arrival

Sara Mazur; Bo Hagerman; Ulf Forssen; Sören Andersson; Fredrik Ovesjö

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