Network


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

Hotspot


Dive into the research topics where Kowalewski Frank is active.

Publication


Featured researches published by Kowalewski Frank.


Archive | 2000

Position determination method for radio communications subscriber device uses measuring signal transmitted in time frame slot which is free of real-time data

Baer Siegfried; Choi Hyung-Nam; Gottschalk Thomas; Kowalewski Frank


Archive | 2001

Auswahl eines Rufsignals

Baer Siegfried; Beckmann Mark; Choi Hyung-Nam; Gottschalk Thomas; Hans Martin; Kowalewski Frank; Laumen Josef; Schmidt Gunnar


Archive | 2002

VERFAHREN SOWIE VORRICHTUNG ZUR VORENTZERRUNG VON FUNKKANÄLEN

Kowalewski Frank


Archive | 2003

Adaptive channel estimation method for mobile radio system uses pilot symbol for initial estimation and obtained estimation value for subsequent estimation process

Baer Siegfried; Choi Hyung-Nam; Kowalewski Frank; Schmidt Holger


Archive | 2002

Verfahren sowie Vorrichtung zur Wegstrecken-/Routenplanung für Verkehrsteilnehmer

Baer Siegfried; Beckmann Mark; Choi Hyung-Nam; Gottschalk Thomas; Hans Martin; Kowalewski Frank; Laumen Josef; Schmidt Gunnar


Archive | 2002

Transmission method for mobile radio communications system has data/message signal pre-equalized within base station before transmission to mobile station

Kowalewski Frank


Archive | 2001

Telecommunications terminal has housing with loudspeaker and control elements, whereby loudspeaker is mounted on a different side of housing from control elements, e.g. opposite side

Kowalewski Frank


Archive | 2004

Verfahren zur Übertragung einer Nachricht, Mobilstation und Basisstation

Bienas Maik; Kowalewski Frank; Schwagmann Norbert


Archive | 2003

Base station communications procedure selects channels from ranking list

Kowalewski Frank; Michel Juergen; Raaf Bernhard; Wiedmann Ralf


Archive | 2002

Broadcast channel detection method has statistically independent broadcast signals for mobile subscriber generated in radio cell of mobile communications base station

Baer Siegfried; Beckmann Mark; Choi Hyung-Nam; Gottschalk Thomas; Kowalewski Frank

Collaboration


Dive into the Kowalewski Frank's collaboration.

Researchain Logo
Decentralizing Knowledge