Stephan Karger
Siemens
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Publication
Featured researches published by Stephan Karger.
personal, indoor and mobile radio communications | 2005
Karsten Brueninghaus; David Astely; Thomas Sälzer; Samuli Visuri; Angeliki Alexiou; Stephan Karger; Gholam-Ali Seraji
This paper gives an overview of some so-called link performance models used in system level simulations to determine the link packet error rate (PER) at reduced complexity. A subset of link performance models is evaluated in terms of PER prediction accuracy focusing on a single receive and transmit antenna OFDM link with different coding options and channel characteristics. The results demonstrate that a mutual-information based metric which accounts for the modulation alphabet is preferable in the considered cases and, furthermore, applicable to the large class of MIMO-OFDM transmission techniques with linear pre- and post-processing
Archive | 2003
Stephan Karger
Archive | 2001
Bernd Bienek; Andreas Falkenberg; Stephan Karger; Theo Kreul; Albrecht Kunz; Holger Landenberger
Archive | 2003
Christoph Euscher; Stephan Karger; Dirk Langefeld; Mario Rohle; Benedikt Rösen; Malte Schmidt; Rolf Theisen
Archive | 2007
Mohor Banerjee; Thorsten Drascher; Stephan Karger; Christoph Pörschmann; Jürgen Dr. Vollmer
Archive | 2001
Stephan Karger; Theo Kreul; Holger Landenberger; Dirk Langenfeld; Malte Schmidt; Rolf Theisen
Archive | 2001
Bernd Bienek; Andreas Falkenberg; Stephan Karger; Theo Kreul; Albrecht Kunz; Holger Landenberger
Archive | 2005
Stephan Karger; Dirk Langefeld; Sebastian Obermanns; Benedikt Rösen
Archive | 2001
Bernd Bienek; Andreas Falkenberg; Stephan Karger; Theo Kreul; Albrecht Kunz; Holger Landenberger
Archive | 2009
Stefan Berg; Stephan Karger; Holger Landenberger; Malte Schmidt; Gholam-Ali Seraji; Rolf Theisen
