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Development of a 6LoWPAN sensor node for IoT based home automation networks

Arndt, Josua
Krause, Florian
Wunderlich, Ralf
Heinen, Stefan
Improving the linearity of wideband receiver systems by component IM3 phasor manipulation

Varga, Gabor
Speicher, Fabian
Ashok, Arun
Subbiah, Iyappan
Schrey, Moritz Cajetan
Wunderlich, Ralf
Heinen, Stefan
Implementation of envelope detection based Wake-Up Receiver for IEEE 802.15.4 WPAN from off-the-shelf components

Arndt, Josua
Krystofiak, Lukas
Bonehi, Vahid
Wunderlich, Ralf
Heinen, Stefan
Novel metrics for Analog Mixed-Signal coverage

Fürtig, Andreas
Gläser, Georg
Grimm, Christoph
Hedrich, Lars
Heinen, Stefan
Lee, Hyun-Sek Lukas
Nitsche, Gregor
Olbrich, Markus
Radojicic, Carna
Speicher, Fabian
A low complexity multistandard dual band wireless transceiver with integrated 24.7dBm 54% efficiency polar PA in a 0.13μm CMOS technology

Müller, Jan Henning Benjamin
Scholl, Markus Josef
Zhang, Ye
Liao, Lei
Atac, Aytac
Chen, Zhimiao
Mohr, Bastian
Wunderlich, Ralf
Heinen, Stefan
System concept of a sensor network for vehicular traffic monitoring based on acceleration sensors

Rivas Rodriguez, Antonio Javier
A Proven MIMO capable TDD/FDD Frequency Converter enabling Cognitive Features for LTE transceivers

Schrey, Moritz Cajetan
Sinning, Tilman
Varga, Gabor
Ashok, Arun
Subbiah, Iyappan
Heinen, Stefan
A digital pulse width modulation closed loop control LDMOS gate driver for LED drivers implemented in a 0.18 μm HV CMOS technology

Strache, Sebastian
Rolff, Leo
Dietrich, Stefan
Hanhart, Michael
Zekorn, Tobias
Wunderlich, Ralf
Heinen, Stefan
A 1.2 V bandgap reference with an additional 29.6 ppm/°C temperature stable output current

Hanhart, Michael
Wunderlich, Ralf
Heinen, Stefan
A 276 nW, area-eficient CMOS subbandgap reference circuit

Bonehi, Vahid
Aghaie, Soheil
Hussmann, Kai
Wunderlich, Ralf
Heinen, Stefan
Systemkonzeption und Entwicklung eines Mixed-Signal Front-End-Chips für ein maritimes S-Band Phased Array Radar System

Adams, René
A contribution to implementation of power efficient RF-Frontends for short range radio systems

Liao, Lei
SystemC based Behavioral Modeling and Virtual Prototyping of RF SoCs

Chen, Zhimiao
Low-effort multichannel LED driver architecture for tunable white luminaires

Dietrich, Stefan
Examination of Power Consumption Reduction and Sampling Behavior of Envelope Detection Based Wake-up-Receiver with Duty Cycling Scheme

Arndt, Josua
Krystofiak, Lukas
Bonehi, Vahid
Wunderlich, Ralf
Heinen, Stefan
WPAN node with Wake-Up Receiver using CSMA/CA and a channel occupation scheme

Arndt, Josua
Bonehi, Vahid
Wunderlich, Ralf
Heinen, Stefan
Road Vibrations as a Source to Detect the Presence and Speed of Vehicles

Rivas, Javier
Wunderlich, Ralf
Heinen, Stefan
A high efficiency straightforward design and verification methodology for PLL systems

Scholl, Markus Josef
Zhang, Ye
Wunderlich, Ralf
Heinen, Stefan
Low power wearable wireless ECG system for long-term homecare

Wang, Yishan
Low power RF signal processing for internet of things applications

Zhang, Ye
ANCONA - Analog-/Mixed-Signal Verifikationsmethoden für die AMS-Coverage-Analyse

Chen, Zhimiao
Wang, Yifan
Liao, Lei
Zhang, Ye
Atac, Aytac
Müller, Jan Henning
Wunderlich, Ralf
Heinen, Stefan
Design of ultra low power cascaded inductorless LNA for Wireless Sensor Network application

Bonehi, Vahid
Ruder, Arthur
Aghaie, Soheil
Subbiah, Iyappan
Wunderlich, Ralf
Heinen, Stefan
RF architectures for cyber-physical systems

Müller, Jan Henning
Modeling and calibration of pulse-modulation based ToF imaging systems

Süss, Andreas
Varga, Gabor
Marx, Michael
Fürst, Peter
Gläsener, Stefan
Tiedke, Wolfram
Jung, Melanie
Spickermann, Andreas
Hosticka, Bedrich J.
A 80 nW, 32 kHz charge-pump based ultra low power oscillator with temperature compensation

Scholl, Markus
Zhang, Ye
Wunderlich, Ralf
Heinen, Stefan
A Multi-Frequency Multi-Standard Wideband Fractional- PLL With Adaptive Phase-Noise Cancellation for Low-Power Short-Range Standards

Zhang, Ye
Müller, Jan Henning
Mohr, Bastian
Liao, Lei
Atac, Aytac
Wunderlich, Ralf
Heinen, Stefan
High Dynamic Range Cognitive Radio Front Ends: Architecture to Evaluation

Ashok, Arun
Subbiah, Iyappan
Varga, Gabor
Schrey, Moritz Cajetan
Heinen, Stefan
Towards Bidirectional Power Line Communication with Digital Load-Side Transmission

Lohaus, Lukas
de Vrieze, Colin
Rossius, Arne
Wunderlich, Ralf
Heinen, Stefan
Evaluation of Digital Compressed Sensing for Real-Time Wireless ECG System with Bluetooth low Energy

Wang, Yishan
Doleschel, Sammy
Wunderlich, Ralf
Heinen, Stefan
Design of an integrated CMOS highly sensitive true RMS RF power detector for Cognitive Radio applications

Varga, Gabor
Wolf, Benedikt
van Rey, Tobias
Ashok, Arun
Heinen, Stefan
Cognitive Cellular Systems: A New Challenge on the RF Analog Frontend

Varga, Gabor
Schrey, Moritz Cajetan
Subbiah, Iyappan
Ashok, Arun
Heinen, Stefan
Effect of integrated polysilicon resistors on the linearity of composite circuits

Varga, Gabor
Geck, Lotte
Subbiah, Iyappan
Schrey, Moritz Cajetan
Heinen, Stefan
A 2.3mW quadrature bandpass continuous-time ΔΣ modulator with reconfigurable quantizer

Saalfeld, Tobias
Atac, Aytac
Liao, Lei
Wunderlich, Ralf
Heinen, Stefan
Multiple input, single output, single inductor DC-DC converter architecture providing charge reuse by an efficient high voltage current sink

Rolff, Leo
Schulte Bocholt, Eva
Lohaus, Lukas
Wunderlich, Ralf
Heinen, Stefan
An advanced control device for intelligent lighting in DLT-systems

Lohaus, Lukas
Rossius, Arne
de Vrieze, Colin
Wunderlich, Ralf
Heinen, Stefan
High energy efficient analog compressed sensing encoder for wireless ECG system

Wang, Yishan
Doleschel, Sammy
Wunderlich, Ralf
Heinen, Stefan
Embedded Tutorial: Analog-/Mixed-Signal Verification Methods for AMS Coverage Analysis

Barke, Erich
Fürtig, Andreas
Gläser, Georg
Grimm, Christoph
Hedrich, Lars
Heinen, Stefan
Hennig, Eckhard
Lee, Hyun-Sek Lukas
Nebel, Wolfgang
Nitsche, Gregor
Olbrich, Markus
Radojicic, Carna
Speicher, Fabian
Design of Low Power Reconfigurable Continuous Time Quadrature Bandpass $\Delta$ $\Sigma$ ADCs for Multi-Standard SoC

Atac, Aytac
Monolithic integrated power electronics for submodular photovoltaic energy harvesting

Strache, Sebastian
Low power design for integrated energy harvesting systems

Al-Shebanee, Durgham
Semi-active Vibration Control Using Piezoelectric PZT Composite Films

Altay, Okyay
Wunderlich, Ralf
Klinkel, Sven Oliver
System design and implementation of digital centric multi-standard transmitters

Mohr, Bastian
Design for TV whitespace Operational Compliance for Cognitive Radio Enabled HighIF WLAN/LTE Front-Ends

Ashok, Arun
Subbiah, Iyappan
Schrey, Moritz
Heinen, Stefan
Varga, Gabor
Low power on-chip load tracking-zero compensation method for low dropout regulator

Subbiah, Iyappan
Elneel, Nashwa Abo
Varga, Gabor
Ashok, Arun
Schroeder, Dietmar
Energy Efficient Electronics for the Internet of Things

Heinen, Stefan
Design of a highly linear, low noise, broad band up-converter for cognitive radio applications

Varga, Gabor
Ashok, Arun
Subbiah, Iyappan
Schrey, Moritz
Heinen, Stefan
Gain and noise optimization of a passive sliding IF architecture

Bonehi, S. Vahid M.
Beyerstedt, Christoph
Chen, Zhimiao
Liao, Lei
Wunderlich, Ralf
Heinen, Stefan
An efficient dual-stage power supply topology for series connected control devices in intelligent lighting systems

Lohaus, Lukas
Rossius, Arne
Sturm, Andreas
Wunderlich, Ralf
Heinen, Stefan
Process tolerant highly linear mixer output stage with feedforward linearity improvement method for a high-IF converter

Ashok, Arun
Varga, Gabor
Subbiah, Iyappan
Schrey, Moritz
Heinen, Stefan
A mixed-domain modeling method for RF systems

Chen, Zhimiao
Liu, Zhixing
Liao, Lei
Wunderlich, Ralf
Heinen, Stefan

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