Timo Rahkonen

According to our database1, Timo Rahkonen authored at least 99 papers between 1994 and 2020.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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PhD thesis 
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On csauthors.net:

Bibliography

2020
Impacts on the Output Power of Photovoltaics on Top of Electric and Hybrid Electric Vehicles.
IEEE Trans. Instrum. Meas., 2020

Rapid Fault Diagnosis of Photovoltaic Panels Under Outdoor Environmental Conditions.
Proceedings of the 2020 IEEE International Instrumentation and Measurement Technology Conference, 2020

Detecting Defects in Photovoltaic Cells and Panels With the Help of Time-Resolved Thermography Under Outdoor Environmental Conditions.
Proceedings of the 2020 IEEE International Instrumentation and Measurement Technology Conference, 2020

Energy-efficient Routing of Electric Vehicles with Integrated Photovoltaic Installations.
Proceedings of the 2020 IEEE International Instrumentation and Measurement Technology Conference, 2020

On the use of sub-harmonic mixer in sliding-IF architecture for mm-Wave/THz transceivers.
Proceedings of the 2nd 6G Wireless Summit, 2020

A 25 GHz Active Phase Shifter Using 10 bit Cartesian Control.
Proceedings of the 2nd 6G Wireless Summit, 2020

2019
Moving Photovoltaic Installations: Impacts of the Sampling Rate on Maximum Power Point Tracking Algorithms.
IEEE Trans. Instrum. Meas., 2019

Speed-Up Technique by Pre-Charging Load Capacitor in a SC Residue Circuit.
IEEE Trans. Circuits Syst. II Express Briefs, 2019

A Reconfigurable Dual-Mode Tracking SAR ADC without Analog Subtraction.
Proceedings of the Signal Processing: Algorithms, 2019

Layout Optimization Techniques for $r_{g}$ and, $f_{max}$ of Cascode Devices for mm Wave Applications.
Proceedings of the 2019 IEEE Nordic Circuits and Systems Conference, 2019

Designing at Millimeter-Wave: Lessons from a Triple Coil Variable Transformer.
Proceedings of the 2019 IEEE Nordic Circuits and Systems Conference, 2019

Ka-Band Stacked Power Amplifier on 22 nm CMOS FDSOI Technology Utilizing Back-Gate Bias for Linearity Improvement.
Proceedings of the 2019 IEEE Nordic Circuits and Systems Conference, 2019

A New Interpretation to Groszkowski's Effect.
Proceedings of the 2019 IEEE Nordic Circuits and Systems Conference, 2019

Optimizing Inductorless Static CML Frequency Dividers up to 23GHz Output Using 45nm CMOS PD-SOI.
Proceedings of the 2019 IEEE Nordic Circuits and Systems Conference, 2019

Digital Predistortion Concepts for Linearization of mmW Phased Array Transmitters.
Proceedings of the 16th International Symposium on Wireless Communication Systems, 2019

A Fully Differential Single-Stage Four-way mmWave Power Combiner for Phased Array 5G Systems.
Proceedings of the 16th International Symposium on Wireless Communication Systems, 2019

A Differential Reflection-Type Phase Shifter Based on CPW Coupled-Line Coupler in 45nm CMOS SOI.
Proceedings of the 16th International Symposium on Wireless Communication Systems, 2019

Calculating the Output Power of Photovoltaic Cells on Top of Electric and Hybrid Electric Vehicles.
Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2019

Moving Photovoltaic (PV) Installations: Impacts of the Solar Radiation Level on the Output Power.
Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2019

A Wideband IF Receiver Module for Flexibly Scalable mmWave Beamforming Combining and Interference Cancellation.
Proceedings of the 45th IEEE European Solid State Circuits Conference, 2019

2018
Detecting Defects in Photovoltaic Panels With the Help of Synchronized Thermography.
IEEE Trans. Instrum. Meas., 2018

Design and measurement of a 5G mmW mobile backhaul transceiver at 28 GHz.
EURASIP J. Wirel. Commun. Netw., 2018

A simultaneous wideband impedance matching and bandpass filtering technique using NUTL segments at 15 GHz.
Proceedings of the IEEE Topical Conference on Wireless Sensors and Sensor Networks, 2018

Analyzing the Effects of PA Variations on the Performance of Phased Array Digital Predistortion.
Proceedings of the 29th IEEE Annual International Symposium on Personal, 2018

Building Lumped Models for Measured Passive mm-wave Components.
Proceedings of the 2018 IEEE Nordic Circuits and Systems Conference, 2018

Design of Multi-Stacked CMOS mm-Wave Power Amplifiers for Phased Array Applications Using Triple-Well Process.
Proceedings of the 2018 IEEE Nordic Circuits and Systems Conference, 2018

Design of Stacked-MOS Transistor mm-Wave Class C Amplifiers for Doherty Power Amplifiers.
Proceedings of the 2018 IEEE Nordic Circuits and Systems Conference, 2018

Optimum Number of Transistors in Stacked CMOS Millimeter-Wave Power Amplifiers.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2018

Two capacitive-pulling techniques to aid the settling of SC residue amplifier.
Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2018

Impact of solar radiation on the output power of moving photovoltaic (PV) installations.
Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2018

2017
Estimating the Impact of Methodology on Analog Integrated Circuit Design Time.
IEEE Des. Test, 2017

Active charge pumping power-saving technique for SC integrators.
Proceedings of the IEEE Nordic Circuits and Systems Conference, 2017

A 45nm CMOS SOI, four element phased array receiver supporting two MIMO channels for 5G.
Proceedings of the IEEE Nordic Circuits and Systems Conference, 2017

A 10-bit active RF phase shifter for 5G wireless systems.
Proceedings of the IEEE Nordic Circuits and Systems Conference, 2017

A fully integrated 13 GHz CMOS SOI stacked power amplifier for 5G wireless systems.
Proceedings of the IEEE Nordic Circuits and Systems Conference, 2017

Defect localisation in photovoltaic panels with the help of synchronized thermography.
Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2017

System analysis and design of mmW mobile backhaul transceiver at 28 GHz.
Proceedings of the 2017 European Conference on Networks and Communications, 2017

2016
Detecting Defects in Photovoltaic Cells and Panels and Evaluating the Impact on Output Performances.
IEEE Trans. Instrum. Meas., 2016

Indoor light scavenging on smartphones.
Proceedings of the 15th International Conference on Mobile and Ubiquitous Multimedia, 2016

Solving the initial voltage of settling in switched-capacitor circuits.
Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2016

Estimating the impact of defects in photovoltaic cells and panels.
Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2016

Impact of sampling interval on the accuracy of estimating the amount of solar energy.
Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2016

2015
Generalized Quadrature Data Weighted Averaging.
IEEE Trans. Circuits Syst. II Express Briefs, 2015

Detecting defects in photovoltaic modules with the help of experimental verification and synchronized thermography.
Proceedings of the 2015 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings, 2015

Evaluating ambient conditions for solar chargers with the help of sensors on smartphones.
Proceedings of the 2015 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings, 2015

2014
Electronics for characterizing and using photovoltaics.
Proceedings of the 2014 NORCHIP, Tampere, Finland, October 27-28, 2014, 2014

Integrated circuit for neural recording and stimulation.
Proceedings of the 2014 NORCHIP, Tampere, Finland, October 27-28, 2014, 2014

Polynomial modelling: Accuracy vs. shape.
Proceedings of the 2014 NORCHIP, Tampere, Finland, October 27-28, 2014, 2014

Improvement of interconnections of low-cost, low-power photovoltaics.
Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2014

Efficient use of solar chargers with the help of ambient light sensors on smartphones.
Proceedings of 16th Conference of Open Innovations Association FRUCT, 2014

How to teach the skills needed in writing behavioral models of physical systems?
Proceedings of the 10th European Workshop on Microelectronics Education (EWME), 2014

CAD tools utilized in microelectronic IC design education in the University of Oulu.
Proceedings of the 10th European Workshop on Microelectronics Education (EWME), 2014

Design specifications and guidelines for efficient solar chargers of mobile phones.
Proceedings of the IEEE 11th International Multi-Conference on Systems, Signals & Devices, 2014

2013
Settling performance enhancement by pre-charging technique in switched-capacitor circuit.
Proceedings of the 2013 NORCHIP, Vilnius, Lithuania, November 11-12, 2013, 2013

Comparison of static and memory predistortion in envelope tracking system.
Proceedings of the 2013 NORCHIP, Vilnius, Lithuania, November 11-12, 2013, 2013

1.8 W, 19 MHz envelope amplifier for envelope tracking and envelope elimination and restoration.
Proceedings of the 2013 NORCHIP, Vilnius, Lithuania, November 11-12, 2013, 2013

Analysis of band-to-band mixing distortion contributions in some usual circuit topologies.
Proceedings of the 2013 NORCHIP, Vilnius, Lithuania, November 11-12, 2013, 2013

Measurement and verification of photovoltaic (PV) simulation models.
Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2013

Solar energy harvesting strategies for portable devices such as mobile phones.
Proceedings of the 14th Conference of Open Innovations Association FRUCT, 2013

Comparison of time-domain and frequency domain polynomial fitting.
Proceedings of the 21st European Conference on Circuit Theory and Design, 2013

2012
Behavioral modeling of nonlinear settling for multiple cascaded SC stages.
Proceedings of the NORCHIP 2012, Copenhagen, Denmark, November 12-13, 2012, 2012

Photovoltaic (PV) energy as recharge source for portable devices such as mobile phones.
Proceedings of the 12th Conference of Open Innovations Association FRUCT, 2012

2011
Predicting and Avoiding Spurious Tones in a DWA-Mismatch-Shaping DAC.
IEEE Trans. Circuits Syst. II Express Briefs, 2011

Adaptive photovoltaic cell simulation with maximum power point tracking simulation for accurate energy predictions.
Proceedings of the 2011 NORCHIP, Lund, Sweden, November 14-15, 2011, 2011

Comparison of time-varying and non-time-varying Volterra analysis for finding distortion contributions in mixers.
Proceedings of the 2011 NORCHIP, Lund, Sweden, November 14-15, 2011, 2011

Charge scaling 10-bit successive approximation A/D converter with reduced input capacitance.
Proceedings of the 2011 NORCHIP, Lund, Sweden, November 14-15, 2011, 2011

AM-PM distortion caused by transistor's signal-dependent input impedance.
Proceedings of the 20th European Conference on Circuit Theory and Design, 2011

Compact tone-behavior model for Delta-Sigma modulators.
Proceedings of the 20th European Conference on Circuit Theory and Design, 2011

Utilization of distortion contribution analysis.
Proceedings of the 20th European Conference on Circuit Theory and Design, 2011

2010
A Qualification Approach to DAC Mismatch-Shaping Methods.
IEEE Trans. Circuits Syst. II Express Briefs, 2010

A Generalized Data-Weighted Averaging Algorithm.
IEEE Trans. Circuits Syst. II Express Briefs, 2010

2009
A CMOS Time-to-Digital Converter (TDC) Based On a Cyclic Time Domain Successive Approximation Interpolation Method.
IEEE J. Solid State Circuits, 2009

Envelope tracking power amplifier with static predistortion linearization.
Int. J. Circuit Theory Appl., 2009

A systematic approach for testing a DAC mismatch shaping method.
Proceedings of the 19th European Conference on Circuit Theory and Design, 2009

2007
A Matlab tool for analysis of switch-mode power supplies.
Proceedings of the 18th European Conference on Circuit Theory and Design, 2007

Feedthrough cancellation in a class E amplified polar transmitter.
Proceedings of the 18th European Conference on Circuit Theory and Design, 2007

2005
Comparison of two class E amplifiers for EER transmitter.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005

Methods for building polynomial device models for frequency domain nonlinear analysis.
Proceedings of the 2005 European Conference on Circuit Theory and Design, 2005

A fully automated flowgraph analysis tool for Matlab.
Proceedings of the 2005 European Conference on Circuit Theory and Design, 2005

Reliability of polynomial I<sub>DS</sub>-V<sub>GS</sub>-V<sub>DS</sub> model fitted using harmonic-balance simulation.
Proceedings of the 2005 European Conference on Circuit Theory and Design, 2005

2004
Linear phase reconstruction filtering using a hold time longer than one sample period.
IEEE Trans. Circuits Syst. I Regul. Pap., 2004

Mixed-mode parameter analysis of fully differential circuits.
Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

On the second harmonic control requirements in balanced common-emitter BJT low noise amplifier.
Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

Fitting of 2-dimensional polynomial device model based on simulated voltage and current spectra.
Proceedings of the 2004 International Symposium on Circuits and Systems, 2004

2003
Fitting considerations of polynomial device models [semiconductor device modeling].
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003

5th order electro-thermal multi-tone Volterra simulator with component-level output.
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003

A 5th order Volterra study of a 30W LDMOS power amplifier.
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003

2002
A nonlinearity-corrected CMOS time digitizer IC with 20 ps single-shot precision.
Proceedings of the 2002 International Symposium on Circuits and Systems, 2002

5th order multi-tone Volterra simulator with component-level output.
Proceedings of the 2002 International Symposium on Circuits and Systems, 2002

2001
Extracting a polynomial ac FET model with thermal couplings from S-parameter measurements.
Proceedings of the 2001 International Symposium on Circuits and Systems, 2001

Cancelling the memory effects in RF power amplifiers.
Proceedings of the 2001 International Symposium on Circuits and Systems, 2001

A 30 MHz DDS clock generator with sub-ns time domain interpolator and -50 dBc spurious level.
Proceedings of the 2001 International Symposium on Circuits and Systems, 2001

2000
The effects of source impedance on the linearity of BTJ common-emitter amplifiers.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2000

An analog correlator for a WCDMA receiver.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2000

1999
A BiCMOS time-to-digital converter with 30 ps resolution.
Proceedings of the 1999 International Symposium on Circuits and Systems, ISCAS 1999, Orlando, Florida, USA, May 30, 1999

A high resolution digital CMOS time-to-digital converter based on nested delay locked loops.
Proceedings of the 1999 International Symposium on Circuits and Systems, ISCAS 1999, Orlando, Florida, USA, May 30, 1999

A frequency hopping synthesizer IC for IF and RF applications.
Proceedings of the 1999 International Symposium on Circuits and Systems, ISCAS 1999, Orlando, Florida, USA, May 30, 1999

1994
Time Interval Digitization with an Integrated 32-Phase Oscillator.
Proceedings of the 1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30, 1994

Low-Power Time-to-digital and Digital-to-time Converters for Novel Implementation of Telecommunication Building Blocks.
Proceedings of the 1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30, 1994


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