Network


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

Hotspot


Dive into the research topics where Jose Pedro Moreira is active.

Publication


Featured researches published by Jose Pedro Moreira.


international solid-state circuits conference | 2011

A fully digital multimode polar transmitter employing 17b RF DAC in 3G mode

Zdravko Boos; Andreas Menkhoff; Franz Kuttner; Markus Schimper; Jose Pedro Moreira; Hans Geltinger; Timo Gossmann; Peter Pfann; Alexander Belitzer; Thomas Bauernfeind

The constantly growing quest for global roaming with a fast mobile internet access has further increased demand for multiband 3G cell phones supporting also 2G/2.5G standards, in order to provide full coverage any time, any place. In order to substantially reduce cost and size of the multimode, multiband handsets, it is necessary to develop a transmitter architecture that enables use of a multimode, multiband power amplifier, a key prerequisite to substantially reduce the number of external components, pins count, and PCB area, while at the same time significantly lowering power consumption.


Archive | 2011

Digital-to-Analog Conversion Arrangement with Power Range Dependent D/A Converter Selection

Markus Schimper; Jose Pedro Moreira


Archive | 2003

Voltage-controlled oscillator circuit

Klaus-juergen Feilkas; Hans Geltinger; Jose Pedro Moreira


Archive | 2005

Polar modulator and method for determining an amplitude offset in a polar modulator

Christian Mayer; Jose Pedro Moreira; Helmut Herrmann; Günter Märzinger


Archive | 2002

Compensated oscillator circuit

Klaus-Jürgen Feilkas; Hans Geltinger; Jose Pedro Moreira


Archive | 2006

Polarmodulator und Verfahren zum Bestimmen eines Amplitudenoffsets in einem Polarmodulator

Günter Märzinger; Jose Pedro Moreira; Helmut Herrmann; Mayer, Christian, Dipl.-Ing.


Archive | 2012

Hochfrequenzumschaltanordnung, Sender und Verfahren

Jose Pedro Moreira; Timo Gossmann


Archive | 2010

Mischer variabler Größe für Sender mit hohem Gewinnbereich

Jose Pedro Moreira


Archive | 2004

Radio transmitter with adjustable amplifier units e.g. for baseband and high frequency ranges of transmission path, has transmission path for processing of signals received from transmitter

Gunther Kraut; Ernst Kristan; Günter Märzinger; Jose Pedro Moreira


Archive | 2004

Funksender mit einstellbaren Verstäkereinheiten im Basisband- und im Hochfrequenzabschnitt des Sendepfads

Gunther Kraut; Ernst Kristan; Günter Märzinger; Jose Pedro Moreira

Collaboration


Dive into the Jose Pedro Moreira's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge