Juha Kostamovaara

108 papers A 1B 2C 9Journal 43Unranked 53

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	A 35 MHz CMOS Receiver for 3 ns Laser Pulses in Pulsed TOF Laser Ranging. IEEE Trans. Instrum. Meas. Juha Kostamovaara, Sami Kurtti, Tarmo Ruotsalainen
2023	J	`jnl`	Trench visualisation from a semiautonomous excavator with a base grid map using a TOF 2D profilometer. J. Vis. Ilpo Niskanen, Matti Immonen, Tomi Makkonen, Lauri Hallman, Martti Mikkonen, Pekka Keränen, Juha Kostamovaara, Rauno Heikkilä
2020	J	`jnl`	A 32 × 128 SPAD-257 TDC Receiver IC for Pulsed TOF Solid-State 3-D Imaging. IEEE J. Solid State Circuits Sahba Jahromi, Jussi-Pekka Jansson, Pekka Keränen, Juha Kostamovaara
2020	J	`jnl`	A CMOS Receiver-TDC Chip Set for Accurate Pulsed TOF Laser Ranging. IEEE Trans. Instrum. Meas. Sami Kurtti, Jussi-Pekka Jansson, Juha Kostamovaara
2020	J	`jnl`	A Wide Dynamic Range Laser Radar Receiver Based on Input Pulse-Shaping Techniques. IEEE Trans. Circuits Syst. I Regul. Pap. Aram Baharmast, Sami Kurtti, Juha Kostamovaara
2020	J	`jnl`	Enhancing Nutt-Based Time-to-Digital Converter Performance With Internal Systematic Averaging. IEEE Trans. Instrum. Meas. Jussi-Pekka Jansson, Pekka Keränen, Sahba Jahromi, Juha Kostamovaara
2020	J	`jnl`	Temporal and Spatial Focusing in SPAD-Based Solid-State Pulsed Time-of-Flight Laser Range Imaging. Sensors Juha Kostamovaara, Sahba Jahromi, Pekka Keränen
2019	J	`jnl`	256 × 8 SPAD Array With 256 Column TDCs for a Line Profiling Laser Radar. IEEE Trans. Circuits Syst. I Regul. Pap. Pekka Keränen, Juha Kostamovaara
2019	J	`jnl`	256 × TDC Array With Cyclic Interpolators Based on Calibration-Free 2× Time Amplifier. IEEE Trans. Circuits Syst. I Regul. Pap. Pekka Keränen, Juha Kostamovaara
2019	—	`conf`	A range-gated CMOS SPAD array for real-time 3D range imaging. IMSE Henna Ruokamo, Lauri Hallman, Juha Kostamovaara
2019	J	`jnl`	An 80×25 Pixel CMOS Single-Photon Sensor With Flexible On-Chip Time Gating of 40 Subarrays for Solid-State 3-D Range Imaging. IEEE J. Solid State Circuits Henna Ruokamo, Lauri Hallman, Juha Kostamovaara
2018	—	`conf`	A CMOS chip set for accurate pulsed time-of-flight laser range finding. I2MTC Sami Kurtti, Jan Nissinen, Jussi-Pekka Jansson, Juha Kostamovaara
2018	C	`conf`	A Low Noise, Wide Dynamic Range TOF Laser Radar Receiver Based on Pulse Shaping Techniques. ISCAS Aram Baharmast, Tarmo Ruotsalainen, Juha Kostamovaara
2018	J	`jnl`	Distance-Resolving Raman Radar Based on a Time-Correlated CMOS Single-Photon Avalanche Diode Line Sensor. Sensors Jere Kekkonen, Jan Nissinen, Juha Kostamovaara, Ilkka Nissinen
2018	—	`conf`	Noise Considerations in Pulse-Shaping Based TIA Channel Designed for a Pulsed TOF Laser Radar Receiver. NORCAS Aram Baharmast, Juha Kostamovaara
2018	—	`conf`	Time-gated CMOS SPAD and a Quantum Well Laser Diode with a CMOS Driver for Time-Resolved Diffuse Optics Imaging. NORCAS Jan Nissinen, Ilkka Nissinen, Sahba Jahromi, Tuomo Talala, Juha Kostamovaara
2017	J	`jnl`	A Wide Dynamic Range CMOS Laser Radar Receiver With a Time-Domain Walk Error Compensation Scheme. IEEE Trans. Circuits Syst. I Regul. Pap. Sami Kurtti, Jan Nissinen, Juha Kostamovaara
2017	—	`conf`	A laser radar based on a "impulse-like" laser diode transmitter and a 2D SPAD/TDC receiver. I2MTC Jaakko Huikari, Sahba Jahromi, Jussi-Pekka Jansson, Juha Kostamovaara
2017	—	`conf`	An 80 × 25 pixel CMOS single-photon range image sensor with a flexible on-chip time gating topology for solid state 3D scanning. ESSCIRC Henna Ruokamo, Lauri Hallman, Harri Rapakko, Juha Kostamovaara
2017	—	`conf`	CMOS technology scaling advantages in time domain signal processing. I2MTC Jussi-Pekka Jansson, Pekka Keränen, Juha Kostamovaara, Andrea Baschirotto
2017	J	`jnl`	Characterization of the Timing Homogeneity in a CMOS SPAD Array Designed for Time-Gated Raman Spectroscopy. IEEE Trans. Instrum. Meas. Jouni Holma, Ilkka Nissinen, Jan Nissinen, Juha Kostamovaara
2017	—	`conf`	Effects of the inhomogeneity of the time resolving CMOS single-photon avalanche diode array on time-gated Raman spectroscopy. I2MTC Ilkka Nissinen, Jan Nissinen, Juha Kostamovaara
2017	—	`conf`	On the effects of the excess bias of the SPAD on the timing accuracy in time interval measurement. IEEE SENSORS Jan Nissinen, Ilkka Nissinen, Jaakko Huikari, Sahba Jahromi, Jussi-Pekka Jansson, Juha Kostamovaara
2017	—	`conf`	On the microwave photonics based pulsed-time-of-flight techniques in the measurement of the thickness of dielectric sheets. I2MTC Janne P. Aikio, Juha Kostamovaara, Markus Berg, Erkki T. Salonen
2017	—	`conf`	On the time gating of SPADs in a synchronized time-gated SPAD array in Raman spectroscopy. IEEE SENSORS Ilkka Nissinen, Jan Nissinen, Juha Kostamovaara
2016	—	`conf`	Statistical behavior of a comparator with weak repetitive signal and additive white Gaussian noise. I2MTC Shufeng Zheng, Juha Kostamovaara
2015	J	`jnl`	A Wide Range, 4.2 ps(rms) Precision CMOS TDC With Cyclic Interpolators Based on Switched-Frequency Ring Oscillators. IEEE Trans. Circuits Syst. I Regul. Pap. Pekka Keränen, Juha Kostamovaara
2015	—	`conf`	A single chip laser radar receiver with a 9×9 SPAD detector array and a 10-channel TDC. ESSCIRC Sahba Jahromi, Jussi-Pekka Jansson, Ilkka Nissinen, Jan Nissinen, Juha Kostamovaara
2015	—	`conf`	Time domain characterization of avalanche photo detectors for sub-ns optical pulses. I2MTC Mikko Hintikka, Juha Kostamovaara
2014	—	`conf`	A TDC-based 4×128 CMOS SPAD array for time-gated Raman spectroscopy. ESSCIRC Ilkka Nissinen, Jan Nissinen, Jouni Holma, Juha Kostamovaara
2014	—	`conf`	Cross talk measurements of a time-gated 4×128 SPAD array for pulsed Raman spectroscopy. NORCHIP Ilkka Nissinen, Jan Nissinen, Jouni Holma, Juha Kostamovaara
2014	—	`conf`	Time-to-digital converter (TDC) based on startable ring oscillators and successive approximation. NORCHIP Antti Mäntyniemi, Juha Kostamovaara
2014	—	`conf`	Time-to-digital converter based on analog time expansion for 3D time-of-flight cameras. IMSE Muhammad Tanveer, Ilkka Nissinen, Jan Nissinen, Juha Kostamovaara, Johan Borg, Jonny Johansson
2013	—	`conf`	2×(4×)128 time-gated CMOS single photon avalanche diode line detector with 100 ps resolution for Raman spectroscopy. ESSCIRC Ilkka Nissinen, Antti-Kalle Länsman, Jan Nissinen, Jouni Holma, Juha Kostamovaara
2013	—	`conf`	A 4 a peak current and 2 ns pulse width CMOS laser diode driver for high measurement rate applications. ESSCIRC Jan Nissinen, Juha Kostamovaara
2013	—	`conf`	A time-gated 4×128 SPAD array with a 512 channel flash 80 ps-TDC for pulsed Raman spectroscopy. ECCTD Ilkka Nissinen, Jan Nissinen, Juha Kostamovaara
2013	—	`conf`	A time-to-digital converter (TDC) with a 13-bit cyclic time domain successive approximation interpolator with sub-ps-level resolution using current DAC and differential switch. MWSCAS Salim Alahdab, Antti Mäntyniemi, Juha Kostamovaara
2013	—	`conf`	Algorithmic time-to-digital converter. NORCHIP Pekka Keränen, Juha Kostamovaara
2013	J	`jnl`	Oscillator Instability Effects in Time Interval Measurement. IEEE Trans. Circuits Syst. I Regul. Pap. Pekka Keränen, Juha Kostamovaara
2012	J	`jnl`	A Multichannel High-Precision CMOS Time-to-Digital Converter for Laser-Scanner-Based Perception Systems. IEEE Trans. Instrum. Meas. Jussi-Pekka Jansson, Vesa Koskinen, Antti Mäntyniemi, Juha Kostamovaara
2012	—	`conf`	A multi-channel wide range time-to-digital converter with better than 9ps RMS precision for pulsed time-of-flight laser rangefinding. ESSCIRC Jussi-Pekka Jansson, Antti Mäntyniemi, Juha Kostamovaara
2011	—	`conf`	A Pulse Waveform Data Decomposition based on Multi Component Curve Fit Compared with Second Derivative Photoplethysmography and Phase Plane Plot. BIOSIGNALS Matti Huotari, Kari Määttä, Juha Kostamovaara
2011	J	`jnl`	An Integrated Laser Radar Receiver Channel Utilizing a Time-Domain Walk Error Compensation Scheme. IEEE Trans. Instrum. Meas. Sami Kurtti, Juha Kostamovaara
2011	B	`conf`	Memory Optimized Two-Stimuli INL Test Method for DAC-ADC Pairs. ETS Esa Korhonen, Juha Kostamovaara
2011	J	`jnl`	Wide-Range Time-to-Digital Converter With 1-ps Single-Shot Precision. IEEE Trans. Instrum. Meas. Pekka Keränen, Kari Määttä, Juha Kostamovaara
2010	J	`jnl`	Combining the Standard Histogram Method and a Stimulus Identification Algorithm for A/D Converter INL Testing With a Low-Quality Sine Wave Stimulus. IEEE Trans. Circuits Syst. I Regul. Pap. Esa Korhonen, Carsten Wegener, Juha Kostamovaara
2009	J	`jnl`	A CMOS Time-to-Digital Converter (TDC) Based On a Cyclic Time Domain Successive Approximation Interpolation Method. IEEE J. Solid State Circuits Antti Mäntyniemi, Timo Rahkonen, Juha Kostamovaara
2009	—	`conf`	A CMOS front end for a laser rangefinder with resonance-based timing discrimination. ECCTD Jani Pehkonen, Juha Kostamovaara
2009	A	`conf`	A loopback-based INL test method for D/A and A/D converters employing a stimulus identification technique. DATE Esa Korhonen, Juha Kostamovaara
2009	J	`jnl`	Integrated Receiver Including Both Receiver Channel and TDC for a Pulsed Time-of-Flight Laser Rangefinder With cm-Level Accuracy. IEEE J. Solid State Circuits Jan Nissinen, Ilkka Nissinen, Juha Kostamovaara
2009	J	`jnl`	Laser Radar Receiver Channel With Timing Detector Based on Front End Unipolar-to-Bipolar Pulse Shaping. IEEE J. Solid State Circuits Sami Kurtti, Juha Kostamovaara
2009	J	`jnl`	On-Chip Voltage Reference-Based Time-to-Digital Converter for Pulsed Time-of-Flight Laser Radar Measurements. IEEE Trans. Instrum. Meas. Ilkka Nissinen, Juha Kostamovaara
2009	J	`jnl`	Synchronization in a Multilevel CMOS Time-to-Digital Converter. IEEE Trans. Circuits Syst. I Regul. Pap. Jussi-Pekka Jansson, Antti Mäntyniemi, Juha Kostamovaara
2008	J	`jnl`	A 1.2-V CMOS RC Oscillator for Capacitive and Resistive Sensor Applications. IEEE Trans. Instrum. Meas. Kimmo Lasanen, Juha Kostamovaara
2008	—	`conf`	A fully differential layout placement paradox: Matching vs. full symmetry. ICECS Hakan Binici, Juha Kostamovaara
2008	B	`conf`	An Improved Algorithm to Identify the Test Stimulus in Histogram-Based A/D Converter Testing. ETS Esa Korhonen, Juha Kostamovaara
2007	C	`conf`	A Capacitor-Free CMOS Low-Dropout Regulator. ISCAS Mikko Loikkanen, Juha Kostamovaara
2007	J	`jnl`	A Robust Algorithm to Identify the Test Stimulus in Histogram-Based A/D Converter Testing. IEEE Trans. Instrum. Meas. Esa Korhonen, Juha Häkkinen, Juha Kostamovaara
2007	—	`conf`	An Integrated Laser Radar Receiver Channel with Wide Dynamic Range. ICECS Jan Nissinen, Juha Kostamovaara
2007	J	`jnl`	On the Performance and Use of an Improved Source-Follower Buffer. IEEE Trans. Circuits Syst. I Regul. Pap. Harri Rapakko, Juha Kostamovaara
2006	J	`jnl`	A CMOS time-to-digital converter with better than 10 ps single-shot precision. IEEE J. Solid State Circuits Jussi-Pekka Jansson, Antti Mäntyniemi, Juha Kostamovaara
2006	J	`jnl`	A quadrature charge-domain sampler with embedded FIR and IIR filtering functions. IEEE J. Solid State Circuits Sami Karvonen, Thomas A. D. Riley, Sami Kurtti, Juha Kostamovaara
2006	J	`jnl`	Charge-domain FIR sampler with programmable filtering coefficients. IEEE Trans. Circuits Syst. II Express Briefs Sami Karvonen, Tom A. D. Riley, Juha Kostamovaara
2006	C	`conf`	On randomization of digital delta-sigma modulators with DC inputs. ISCAS Maciej Borkowski, Juha Kostamovaara
2006	C	`conf`	PSRR improvement technique for amplifiers with Miller capacitor. ISCAS Mikko Loikkanen, Juha Kostamovaara
2006	J	`jnl`	Receiver channel with resonance-based timing detection for a laser range finder. IEEE Trans. Circuits Syst. I Regul. Pap. Jani Pehkonen, Pasi Palojärvi, Juha Kostamovaara
2005	J	`jnl`	A 1-V analog CMOS front-end for detecting QRS complexes in a cardiac signal. IEEE Trans. Circuits Syst. I Regul. Pap. Kimmo Lasanen, Juha Kostamovaara
2005	J	`jnl`	A 250-MHz BiCMOS receiver channel with leading edge timing discriminator for a pulsed time-of-flight laser rangefinder. IEEE J. Solid State Circuits Pasi Palojärvi, Tarmo Ruotsalainen, Juha Kostamovaara
2005	J	`jnl`	A CMOS quadrature charge-domain sampling circuit with 66-dB SFDR up to 100 MHz. IEEE Trans. Circuits Syst. I Regul. Pap. Sami Karvonen, Thomas A. D. Riley, Juha Kostamovaara
2005	—	`conf`	A delay line based CMOS time digitizer IC with 13 ps single-shot precision. ISCAS (5) Jussi-Pekka Jansson, Antti Mäntyniemi, Juha Kostamovaara
2005	J	`jnl`	A practical Δ-Σ modulator design method based on periodical behavior analysis. IEEE Trans. Circuits Syst. II Express Briefs Maciej Borkowski, Thomas A. D. Riley, Juha Häkkinen, Juha Kostamovaara
2005	—	`conf`	An integrated optical receiver with wide-range timing discrimination characteristics. ESSCIRC Sami Kurtti, Juha Kostamovaara
2005	—	`conf`	Charge-domain FIR sampler with programmable filtering coefficients. ISCAS (5) Sami Karvonen, Juha Kostamovaara
2005	—	`conf`	High current CMOS operational amplifier. ISCAS (1) Mikko Loikkanen, Juha Kostamovaara
2005	—	`conf`	Improving capacitive drive capability of two-stage op amps with current buffer. ECCTD Mikko Loikkanen, Juha Kostamovaara
2005	—	`conf`	Spurious tone free digital delta-sigma modulator design for DC inputs. ISCAS (6) Maciej Borkowski, Juha Kostamovaara
2004	—	`conf`	A 50-MHz BiCMOS quadrature charge sampler and complex bandpass SC filter for narrowband applications. ISCAS (1) Sami Karvonen, Tom A. D. Riley, Sami Kurtti, Juha Kostamovaara
2004	—	`conf`	A 50-MHz CMOS quadrature charge sampling circuit with 66 dB SFDR. ISCAS (1) Sami Karvonen, Tom A. D. Riley, Juha Kostamovaara
2004	—	`conf`	A low voltage CMOS constant current-voltage reference circuit. ISCAS (1) Ilkka Nissinen, Juha Kostamovaara
2004	—	`conf`	An integrated laser radar receiver with resonance-based timing discrimination. ESSCIRC Jani Pehkonen, Juha Kostamovaara
2003	—	`conf`	A CMOS receiver for a pulsed time-of-flight laser rangefinder. ESSCIRC Jan Nissinen, Pasi Palojärvi, Juha Kostamovaara
2003	—	`conf`	A CMOS time-to-digital converter based on a ring oscillator for a laser radar. ESSCIRC Ilkka Nissinen, Antti Mäntyniemi, Juha Kostamovaara
2003	C	`conf`	A PLL-Based RF Synthesizer Test System. VLSI-SOC Juha Häkkinen, Maciej Borkowski, Juha Kostamovaara
2003	C	`conf`	A Sigma-Delta Modulator Development Environment for Fractional-N Frequency Synthesis. VLSI-SOC Maciej Borkowski, Juha Häkkinen, Juha Kostamovaara
2003	—	`conf`	A complex charge sampling scheme for complex IF receivers. ISCAS (2) Sami Karvonen, Thomas A. D. Riley, Juha Kostamovaara
2003	J	`jnl`	A hybrid ΔΣ fractional-N frequency synthesizer. IEEE Trans. Circuits Syst. II Express Briefs Thomas A. D. Riley, Juha Kostamovaara
2003	—	`conf`	On the effects of timing jitter in charge sampling. ISCAS (1) Sami Karvonen, Thomas A. D. Riley, Juha Kostamovaara
2003	J	`jnl`	Speeding up an integer-N PLL by controlling the loop filter charge. IEEE Trans. Circuits Syst. II Express Briefs Juha Häkkinen, Juha Kostamovaara
2003	J	`jnl`	Techniques for in-band phase noise reduction in ΔΣ synthesizers. IEEE Trans. Circuits Syst. II Express Briefs Tom A. D. Riley, Norman M. Filiol, Qinghong Du, Juha Kostamovaara
2002	—	`conf`	A 1-V, self adjusting, 5-MHz CMOS RC-oscillator. ISCAS (4) Kimmo Lasanen, Elvi Räisänen-Ruotsalainen, Juha Kostamovaara
2002	—	`conf`	A low-power 5.4 kHz CMOS gm-C bandpass filter with on-chip center frequency tuning. ISCAS (4) Elvi Räisänen-Ruotsalainen, Kimmo Lasanen, M. Sijander, Juha Kostamovaara
2002	—	`conf`	A nonlinearity-corrected CMOS time digitizer IC with 20 ps single-shot precision. ISCAS (1) Antti Mäntyniemi, Timo Rahkonen, Juha Kostamovaara
2002	—	`conf`	Charge sampling mixer with Delta-Sigma quantized impulse response. ISCAS (1) Sami Karvonen, Tom A. D. Riley, Juha Kostamovaara
2002	J	`jnl`	Pulsed time-of-flight laser radar module with millimeter-level accuracy using full custom receiver and TDC ASICs. IEEE Trans. Instrum. Meas. Pasi Palojärvi, Kari Määttä, Juha Kostamovaara
2001	—	`conf`	A low noise quadrature subsampling mixer. ISCAS (4) Sami Karvonen, Tom A. D. Riley, Juha Kostamovaara
2001	J	`jnl`	A wide dynamic range receiver channel for a pulsed time-of-flight laser radar. IEEE J. Solid State Circuits Tarmo Ruotsalainen, Pasi Palojärvi, Juha Kostamovaara
2000	J	`jnl`	An integrated time-to-digital converter with 30-ps single-shot precision. IEEE J. Solid State Circuits Elvi Räisänen-Ruotsalainen, Timo Rahkonen, Juha Kostamovaara
1999	—	`conf`	A BiCMOS time-to-digital converter with 30 ps resolution. ISCAS (1) Elvi Räisänen-Ruotsalainen, Timo Rahkonen, Juha Kostamovaara
1999	—	`conf`	A frequency hopping synthesizer IC for IF and RF applications. ISCAS (1) Juha Häkkinen, Timo Rahkonen, Juha Kostamovaara
1999	—	`conf`	A high resolution digital CMOS time-to-digital converter based on nested delay locked loops. ISCAS (2) Antti Mäntyniemi, Timo Rahkonen, Juha Kostamovaara
1999	—	`conf`	A new approach to avoid walk error in pulsed laser rangefinding. ISCAS (1) Pasi Palojärvi, Tarmo Ruotsalainen, Juha Kostamovaara
1999	—	`conf`	An integrated programmable low-noise charge pump. ICECS Juha Häkkinen, Timo Rahkonen, Juha Kostamovaara
1998	J	`jnl`	A high-precision time-to-digital converter for pulsed time-of-flight laser radar applications. IEEE Trans. Instrum. Meas. Kari Määttä, Juha Kostamovaara
1998	—	`conf`	An application-specific PSD implemented using standard CMOS technology. ICECS A. Mäkynen, Juha Kostamovaara
1995	J	`jnl`	On the use of optical fibres in a pulsed time-of-flight laser rangefinder. Robotica Seppo M. Nissilä, Juha Kostamovaara
1994	C	`conf`	A 50 MHz CMOS Differential Amplifier Channel for a Laser Range Finding Device. ISCAS Tarmo Ruotsalainen, Juha Kostamovaara
1994	C	`conf`	Low-Power Time-to-digital and Digital-to-time Converters for Novel Implementation of Telecommunication Building Blocks. ISCAS Timo Rahkonen, Juha Kostamovaara
1994	C	`conf`	Time Interval Digitization with an Integrated 32-Phase Oscillator. ISCAS Elvi Räisänen-Ruotsalainen, Timo Rahkonen, Juha Kostamovaara