Aaltodoc
→
Browsing by Author

Browsing by Author "Kempi, Ilia"

Now showing items 1-11 of 11

Title: A 0.9-Nyquist-Band Digital Timing Mismatch Correction for Time-Interleaved ADCs Achieving Delay Tuning Range of 0.12-Sample-Period Author(s): Kempi, Ilia; Jarvinen, Okko; Kosunen, Marko; Unnikrishnan, Vishnu; Stadius, Kari; Ryynanen, Jussi Date: 2022 Series: IEEE International Symposium on Circuits and Systems, ISCAS 2022, IEEE International Symposium on Circuits and Systems proceedings
Title: A 2-5.5 GHz Beamsteering Receiver IC With 4-Element Vivaldi Antenna Array Author(s): Zahra, Mahwish; Kempi, Ilia; Haarla, Jaakko; Antonov, Yury; Khonsari, Zahra; Miilunpalo, Toni; Ahmed, Nouman; Inkinen, Juha; Unnikrishnan, Vishnu; Lehtovuori, Anu; Viikari, Ville; Anttila, Lauri; Valkama, Mikko; Kosunen, Marko; Stadius, Kari; Ryynänen, Jussi Date: 2020-09 Series: IEEE Transactions on Microwave Theory and Techniques
Title: A 3-43ps time-delay cell for LO phase-shifting in 1.5-6.5GHz beamsteering receiver Author(s): Antonov, Yury; Zahra, Mahwish; Stadius, Kari; Khonsari, Zahra; Ahmed, Nouman; Kempi, Ilia; Inkinen, Juha; Unnikrishnan, Vishnu; Ryynänen, Jussi Date: 2018 Series: 2018 16th IEEE International New Circuits and Systems Conference (NEWCAS)
Title: A Configurable Hysteresis Comparator for Asynchronous Sigma-Delta Modulators Author(s): Olabode, Olaitan; Unnikrishnan, Vishnu; Kempi, Ilia; Hammer, Andreas; Kosunen, Marko; Ryynänen, Jussi Date: 2018-12-13 Series: 2018 IEEE Nordic Circuits and Systems Conference (NORCAS): NORCHIP and International Symposium of System-on-Chip (SoC), IEEE Nordic Circuits and Systems Conference (NORCAS): NORCHIP and International Symposium of System-on-Chip (SoC)
Title: A Delay-Based LO Phase-Shifting Generator for a 2-5GHz Beamsteering Receiver in 28nm CMOS Author(s): Antonov, Yury; Zahra, Mahwish; Stadius, Kari; Khonsari, Zahra; Kempi, Ilia; Miilunpalo, Toni; Inkinen, Juha; Unnikrishnan, Vishnu; Anttila, Lauri; Valkama, Mikko; Kosunen, Marko; Ryynänen, Jussi Date: 2019 Series: 49th European Solid-State Device Research Conference and 45th European Solid-State Circuits Conference
Title: Design of Cyclic-Coupled Ring Oscillators with Guaranteed Maximal Phase Resolution Author(s): Jarvinen, Okko; Unnikrishnan, Vishnu; Kempi, Ilia; Stadius, Kari; Kosunen, Marko; Ryynanen, Jussi Date: 2022 Series: IEEE International Symposium on Circuits and Systems, ISCAS 2022, IEEE International Symposium on Circuits and Systems proceedings
Title: Energy-Efficient Cyclic-Coupled Ring Oscillator With Delay-Based Injection Locking Author(s): Jarvinen, Okko; Unnikrishnan, Vishnu; Kempi, Ilia; Porrasmaa, Santeri; Stadius, Kari; Kosunen, Marko; Ryynanen, Jussi Date: 2022-09 Series: IEEE Transactions on Circuits and Systems II: Express Briefs, Volume 69, issue 9
Title: Fully Digital On-Chip Wideband Background Calibration for Channel Mismatches in Time-Interleaved Time-Based ADCs Author(s): Jarvinen, Okko; Kempi, Ilia; Unnikrishnan, Vishnu; Stadius, Kari; Kosunen, Marko; Ryynänen, Jussi Date: 2022-01-24 Series: IEEE Solid-State Circuits Letters, Volume 5
Title: Resilient flow control for wireless data streaming in inductively coupled medical implants Author(s): Kempi, Ilia; Ahmed, Nouman; Hammer, Andreas; Olabode, Olaitan; Unnikrishnan, Vishnu; Kosunen, Marko; Ryynänen, Jussi Date: 2020-02-01 Series: Microprocessors and Microsystems, Volume 72
Title: Signal Processing in Portable Biopotential Acquisition Systems Author(s): Kempi, Ilia Date: 2018-06-18 Sähkötekniikan korkeakoulu | Master's thesis
Title: Sub-1 V output-capacitor-less low-dropout regulator with two compensation amplifiers for enhanced power supply rejection Author(s): Hammer, Andreas; Kempi, Ilia; Olabode, Olaitan; Kosunen, Marko Date: 2020 Series: 2020 IEEE International Symposium on Circuits and Systems, ISCAS 2020 - Proceedings, IEEE International Symposium on Circuits and Systems proceedings