Pekka Keränen

According to our database, Pekka Keränen authored at least 12 papers between 2011 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

Trench visualisation from a semiautonomous excavator with a base grid map using a TOF 2D profilometer.

Ilpo Niskanen, Matti Immonen, Tomi Makkonen, Lauri Hallman, Martti Mikkonen, Pekka Keränen, Juha Kostamovaara, Rauno Heikkilä

J. Vis., August, 2023

2021

Time-Resolved Raman Spectrometer With High Fluorescence Rejection Based on a CMOS SPAD Line Sensor and a 573-nm Pulsed Laser.

Tuomo Talala, Ville A. Kaikkonen, Pekka Keränen, Jari Nikkinen, Antti Härkönen, Vasili G. Savitski, Sean Reilly, Lukasz Dziechciarczyk, Alan J. Kemp, Mircea Guina, Anssi J. Mäkynen, Ilkka Nissinen

IEEE Trans. Instrum. Meas., 2021

2020

Enhancing Nutt-Based Time-to-Digital Converter Performance With Internal Systematic Averaging.

Jussi-Pekka Jansson, Pekka Keränen, Sahba Jahromi, Juha Kostamovaara

IEEE Trans. Instrum. Meas., 2020

Temporal and Spatial Focusing in SPAD-Based Solid-State Pulsed Time-of-Flight Laser Range Imaging.

Juha Kostamovaara, Sahba Jahromi, Pekka Keränen

Sensors, 2020

A 32 × 128 SPAD-257 TDC Receiver IC for Pulsed TOF Solid-State 3-D Imaging.

Sahba Jahromi, Jussi-Pekka Jansson, Pekka Keränen, Juha Kostamovaara

IEEE J. Solid State Circuits, 2020

2019

256 × 8 SPAD Array With 256 Column TDCs for a Line Profiling Laser Radar.

Pekka Keränen, Juha Kostamovaara

IEEE Trans. Circuits Syst. I Regul. Pap., 2019

256 × TDC Array With Cyclic Interpolators Based on Calibration-Free 2× Time Amplifier.

Pekka Keränen, Juha Kostamovaara

IEEE Trans. Circuits Syst. I Regul. Pap., 2019

2017

CMOS technology scaling advantages in time domain signal processing.

Jussi-Pekka Jansson, Pekka Keränen, Juha Kostamovaara, Andrea Baschirotto

Proceedings of the IEEE International Instrumentation and Measurement Technology Conference, 2017

2015

A Wide Range, 4.2 ps(rms) Precision CMOS TDC With Cyclic Interpolators Based on Switched-Frequency Ring Oscillators.

Pekka Keränen, Juha Kostamovaara

IEEE Trans. Circuits Syst. I Regul. Pap., 2015

2013

Oscillator Instability Effects in Time Interval Measurement.

Pekka Keränen, Juha Kostamovaara

IEEE Trans. Circuits Syst. I Regul. Pap., 2013

Algorithmic time-to-digital converter.

Pekka Keränen, Juha Kostamovaara

Proceedings of the 2013 NORCHIP, Vilnius, Lithuania, November 11-12, 2013, 2013

2011

Wide-Range Time-to-Digital Converter With 1-ps Single-Shot Precision.

Pekka Keränen, Kari Määttä, Juha Kostamovaara

IEEE Trans. Instrum. Meas., 2011