A time digitizer based on multiphase clock implemented in FPGA device. - Pawel Kwiatkowski; Ryszard Szplet; Zbigniew Jachna; Krzysztof Rozyc (EBCCSP, 2016)

An Eight-Channel 4.5-ps Precision Timestamps-Based Time Interval Counter in FPGA Chip. - Ryszard Szplet; Pawel Kwiatkowski; Zbigniew Jachna; Krzysztof Rozyc (IEEE Trans. Instrum. Meas., 2016)

Four-channel, precise, time-event recorder in programmable device. - Ryszard Szplet; Pawel Kwiatkowski; Zbigniew Jachna; Krzysztof Rozyc (EBCCSP, 2017)

Frequency Instability Impact of Low-Cost SDRs on Doppler-Based Localization Accuracy. - Kacper Bednarz; Jaroslaw Wojtun; Jan M. Kelner; Krzysztof Rozyc (Sensors, 2024)