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Dive into the research topics where Matti Pikkarainen is active.

Publication


Featured researches published by Matti Pikkarainen.


Archive | 2010

Handover of direct peer to peer communication

Timo Koskela; Sami-Jukka Hakola; Matti Pikkarainen


Archive | 2011

Methods and Apparatus for Secondary Bandwidth Detection and Allocation

Matti Pikkarainen; Sami-Jukka Hakola; Timo Koskela


Archive | 2010

APPARATUS AND METHOD FOR DYNAMIC RESOLUTION OF SECONDARY COMMUNICATION SYSTEM RESOURCES

Sami-Jukka Hakola; Timo Koskela; Matti Pikkarainen


Archive | 2013

METHODS AND APPARATUS FOR TRANSMITTING AND/OR CONTROLLING DEVICE-TO-DEVICE DISCOVERY SIGNALS

Sami-Jukka Hakola; Matti Pikkarainen; Ville Vartiainen; Anna Pantelidou; Juha Pekka Karjalainen; Timo Koskela; Samuli Turtinen


Archive | 2011

Apparatuses and Methods in Relation to Flexible Spectrum Usage for Proximity Communication

Samuli Turtinen; Matti Pikkarainen; Timo Koskela; Sami-Jukka Hakola


Archive | 2013

METHODS, APPARATUS AND COMPUTER PROGRAMS FOR CONTROLLING RETRANSMISSIONS OF WIRELESS SIGNALS

Sami-Jukka Hakola; Samuli Turtinen; Timo Koskela; Matti Pikkarainen; Ville Vartiainen; Anna Pantelidou; Juha Pekka Karjalainen


Archive | 2013

Transmission power control mechanism for discovery signal transmission

Samuli Turtinen; Sami-Jukka Hakola; Anna Pantelidou; Juha Pekka Karjalainen; Timo Koskela; Matti Pikkarainen; Ville Vartianinen


Archive | 2013

Method and apparatus for allocating discovery resources for device to device communications

Samuli Turtinen; Sami-Jukka Hakola; Timo Koskela; Anna Pantelidou; Juha Pekka Karjalainen; Matti Pikkarainen; Ville Vartiainen


Archive | 2013

Method and apparatus for providing a discovery resource in a mobile communication network

Sami-Jukka Hakola; Matti Pikkarainen; Ville Vartiainen; Anna Pantelidou; Juha Pekka Karjalainen; Timo Koskela; Samuli Turtinen


Archive | 2012

Method and apparatus for mapping to an uplink resource

Samuli Turtinen; Sami-Jukka Hakola; Timo Koskela; Matti Pikkarainen; Ville Vartiainen

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