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Dive into the research topics where Sabine Roth is active.

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Featured researches published by Sabine Roth.


international solid-state circuits conference | 2003

A multi standard single-chip transceiver covering 5.15 to 5.85GHz

T. Schwanenberger; M. Ipek; Sabine Roth; Heinrich Schemmann

This transceiver achieves a transmit 1dB output compression point of +15dBm, and the overall receiver noise figure is 5dB. A power gain range of >45dB/65dB for transmit/receive and a PLL synthesizer frequency range of 4.9 to 5.85GHz with -79dBc/Hz phase noise at 10kHz offset have been measured. The IC is realized in 0.5/spl mu/m SiGe BICMOS technology and occupies 17mm/sup 2/.


international solid-state circuits conference | 2007

A 2/3 inch CMOS Image Sensor for HDTV Applications with Multiple High-DR Modes and Flexible Scanning

Peter Centen; Steffen Lehr; Volker Neiss; Sabine Roth; Jeroen Rotte; Heinrich Schemmann; Michael Schreiber; Patrick Vogel; Boon-Keng Teng; Klaas Jan Damstra

A 3T CMOS image sensor is designed with cost-effectiveness and a high degree of flexibility in mind. It supports an optimal interaction between imager and the external processing. An overall noise level of 11.5e- (4e- for the pixel alone) is obtained along with a Qmax of more than 15ke- per pixel. The design supports 1920(H)times1080(V)p90 and 1920(H)times1080(V)i180 at a data rate of 2.7Gb/s.


Archive | 2009

Cmos image sensor with selectable hard-wired binning

Heinrich Schemmann; Petrus Gijsbertus Maria Centen; Sabine Roth; Boon Keng Teng


Archive | 1999

Method for improving the wanted signal in a radio receiving unit

Sabine Roth; Heinrich Schemmann; Thomas Schwanenberger


Archive | 2007

Circuit and method for reading out and resetting pixels of an image sensor

Heinrich Schemmann; Sabine Roth; Steffen Lehr; Volker Neiss; Nicolaas Johannes Damstra; Petrus Gijsbertus Maria Centen; Jeroen Rotte


Archive | 2007

Image sensor circuit

Patrick Vogel; Steffen Lehr; Heinrich Schemmann; Sabine Roth; Petrus Gijsbertus Maria Centen; Jeroen Rotte; Ruud van Ree; Neil Mallory


Archive | 2007

Image sensor and method for reading out pixels of the image sensor

Friedrich Heizmann; Petrus Gijsbertus Maria Centen; Jeroen Rotte; Patrick Vogel; Heinrich Schemmann; Sabine Roth; Steffen Lehr


Archive | 2003

Controllable rf broadband amplifier with a constant input impedance

Heinrich Schemmann; Mehmet Ipek; Sabine Roth


Archive | 1997

Detection circuit for pilot tones for tracking control in the case of magnetic-tape recordings

Juergen Kaaden; Sabine Roth; Heinrich Schemmann


Archive | 2016

Bildsensoranordnung mit integrierten Detektorschaltungen für kurze Lichtimpulse

Heinrich Schemmann; Rainer Schweer; Sabine Roth

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