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Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Per Johan Torsner is active.

Publication


Featured researches published by Per Johan Torsner.


Archive | 2006

Method and Unit for Efficient Reporting of Scheduling Information in a Wireless Telecommunications System

Per Johan Torsner; Mats Sågfors; Stefan Wager


Archive | 2012

Method and arrangement for retransmission using HARQ

Mats Sågfors; Michael Meyer; Per Johan Torsner; Henning Wiemann


Archive | 2002

Avoiding stall conditions and sequence number ambiguity in an automatic repeat request protocol

Per Johan Torsner; Janne Peisa


Archive | 2007

HARQ in spatial multiplexing MIMO system

Bo Göransson; Per Johan Torsner; Stefan Parkvall


Archive | 2008

Methods and apparatus for processing error control messages in a wireless communication system

Mats Sågfors; Per Johan Torsner


Archive | 2009

Active Queue Management for Wireless Communication Network Uplink

Riikka Susitaival; Yifeng Tan; Per Johan Torsner


Archive | 2014

Method and apparatus for seamless handover in a wireless communication network

Magnus Stattin; Michael Meyer; Janne Peisa; Ghyslain Pelletier; Mats Sågfors; Per Johan Torsner; Henning Wiemann


Archive | 2005

Combined contention and scheduling based uplink for S3g

Per Johan Torsner; Eva Englund; Stefan Parkvall


Archive | 2005

Uplink cell changes in a mobile communication network

Per Johan Torsner; Michael Meyer; Shyam Charkraborty; Mats Sågfors


Archive | 2005

Downlink Solution for Seamless and Lossless Cell Change in a Cellular System

Per Johan Torsner; Göran Malmgren; Shyam Chakraborty; Mats Sågfors

Collaboration


Dive into the Per Johan Torsner's collaboration.

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