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Dive into the research topics where Ulf Niemeyer is active.

Publication


Featured researches published by Ulf Niemeyer.


Archive | 1999

Method for memory access control in rake receivers with early late tracking in telecommunication systems

Reinhold Braam; Ulf Niemeyer; Oskar Skuk; Andreas Falkenberg; Christoph Rohe


Archive | 2004

Channel tracking using decision directed estimation in pilot-assisted wireless multi-carrier systems

Edgar Bolinth; Rainer Gruenheid; Ralf Kern; Ulf Niemeyer; Jianjun Ran; Hermann Rohling


Archive | 2000

Method and circuit for regulating the signal level fed to an analog/digital converter

Andreas Falkenberg; Ulf Niemeyer; Christoph Rohe


Archive | 2001

Device and method for processing cdma-data packets

Reinhold Braam; Ulf Niemeyer


Archive | 1999

Code-multiplex signal transmission

Christoph Rohe; Ulf Niemeyer


Archive | 1999

Receiver stage for code multiplex reception over number of reception paths enables receiver sampling clock synchronisation with receiver signal clock with relatively low hardware costs

Ulf Niemeyer; Andreas Falkenberg; Reinhold Braam


Archive | 2002

Method and apparatus for determining interpolated intermediate values of a sampled signal

Andreas Falkenberg; Ulf Niemeyer; Christoph Rohe


Archive | 2005

Wireless communication system transmission characteristic optimisation procedure uses channel estimation and error protection coding that is unsymmetrical over estimation period

Ulf Niemeyer


Archive | 2005

Adaptive Funksende- und/oder Funkempfangsarchitektur

Reinhold Braam; Karsten Brüninghaus; Ralf Kern; Ulf Niemeyer; Uwe Schwark


Archive | 2005

Optimizing transmission performance of radio communication system esp. mobile system in building, requires artificial RF channels variation

Ulf Niemeyer

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