Ronghua Ni

A 28-nm 75-fs_rms Analog Fractional-$N$ Sampling PLL With a Highly Linear DTC Incorporating Background DTC Gain Calibration and Reference Clock Duty Cycle Correction

Wanghua Wu, Chih-Wei Yao, Kunal Godbole et al. · IEEE Journal of Solid-State Circuits · 2019 · 192 citations

Engineering, Electrical Engineering, Analog Electronics +16

A 14-nm 0.14-ps_rmsFractional-N Digital PLL With a 0.2-ps Resolution ADC-Assisted Coarse/Fine-Conversion Chopping TDC and TDC Nonlinearity Calibration

Chih-Wei Yao, Ronghua Ni, Chung Lau et al. · IEEE Journal of Solid-State Circuits · 2017 · 72 citations

Engineering, Electrical Engineering, Analog Electronics +16

A Sub-6-GHz 5G New Radio RF Transceiver Supporting EN-DC With 3.15-Gb/s DL and 1.27-Gb/s UL in 14-nm FinFET CMOS

Jongwoo Lee, Ki Yong Son, Hyung-sun Lim et al. · IEEE Journal of Solid-State Circuits · 2019 · 61 citations

Engineering, Communication, Electrical Engineering +17

21.6 A Sub-6GHz 5G New Radio RF Transceiver Supporting EN-DC with 3.15Gb/s DL and 1.27Gb/s UL in 14nm FinFET CMOS

Jongwoo Lee, Sang-Wook Han, Joon-Hee Lee et al. · 2019 · 28 citations

Engineering, Electrical Engineering, Digital Communication +16

24.8 A 14nm fractional-N digital PLL with 0.14ps<inf>rms</inf> jitter and −78dBc fractional spur for cellular RFICs

Chih-Wei Yao, Wing Fai Loke, Ronghua Ni et al. · 2017 · 17 citations

Engineering, Communication, Electrical Engineering +12