Ronghua Ni

14 papers C 1Journal 6Unranked 7
YearRankTypeTitle / Venue / Authors
2026 — conf
12.4 A 21.6fsrms-Jitter, -260.7dB-FoM Fractional-N PLL Enabled by an Intrinsically Linear Variable-Slope SPD for Quantization-Error Cancellation.
ISSCC
Yanchao Liu, Yang Liu, Kaihang Wang, Xiaohua Yu, Ronghua Ni
2026 — conf
12.9 A 10.2-to-16.2GHz Dual-Mode-Transformer-Based Wideband Series-Resonance VCO Achieving >201.1dBc/Hz FoMT at a 10MHz Offset.
ISSCC
Yang Li, Yanchao Liu, Kaihang Wang, Dong Pu, Xiaohua Yu, Ronghua Ni
2026 J jnl
A 50-Gb/s 0.76 pJ/b NRZ Transmitter With MUX-FFE Combination and Linear Driver in 28-Nm CMOS.
IEEE Access
Lili Sun, Yanchao Liu, Zhongxu Jin, Xiaohua Yu, Ronghua Ni
2026 J jnl
An 11.5-GHz 203.7-dBc/Hz FoM
IEEE Trans. Circuits Syst. II Express Briefs
Yang Li, Xiaohua Yu, Ronghua Ni
2025 — conf
A 37.5fs-rms Jitter and -254.1dB FoM Fractional-N Sampling PLL with Reference-Phase-Selection and Complementary-DTC Achieving 8× DTC Range Reduction and Zero DTC Delay Offset.
CICC
Yanchao Liu, Kaihang Wang, Yang Li, Yuchen Liu, Xiaohua Yu, Ronghua Ni
2025 C conf
An Ultra-Low Power 915 MHz LO with Adaptive Frequency Calibration for IoT Wake-Up Receivers.
ISCAS
Xianhong Xiu, Tian Huang, Qianhui Li, Meng Liu, Hao Min, Xiaohua Yu, Ronghua Ni
2019 J jnl
A 28-nm 75-fs
IEEE J. Solid State Circuits
Wanghua Wu, Chih-Wei Yao, Kunal Godbole, Ronghua Ni, Pei-Yuan Chiang, Yongping Han, Yongrong Zuo, Ashutosh Verma, Ivan Siu-Chuang Lu, Sang Won Son, Thomas Byunghak Cho
2019 J jnl
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.
IEEE J. Solid State Circuits
Jongwoo Lee, Kiyong Son, Hyungsun Lim, Daechul Jeong, Ilyong Jong, Sanghyun Baek, Jae Hoon Lee, Ronghua Ni, Yongrong Zuo, Chih-Wei Yao, Seungchan Heo, Sangwook Han, Thomas Byunghak Cho, Inyup Kang, Joonhee Lee, Byoungjoong Kang, Jeongyeol Bae, Jaehyuk Jang, Seunghyun Oh, Ji-Soo Chang, Sanghoon Kang
2019 — conf
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.
ISSCC
Jongwoo Lee, Sangwook Han, Joonhee Lee, Byoungjoong Kang, Jeongyeol Bae, Jaehyuk Jang, Seunghyun Oh, Su-Seob Ahn, Sanghoon Kang, Quang-Diep Bui, Kiyong Son, Hyungsun Lim, Daechul Jeong, Ronghua Ni, Yongrong Zuo, Ilyong Jong, Chih-Wei Yao, Seungchan Heo, Thomas Byunghak Cho, Inyup Kang
2017 — conf
24.8 A 14nm fractional-N digital PLL with 0.14psrms jitter and -78dBc fractional spur for cellular RFICs.
ISSCC
Chih-Wei Yao, Wing Fai Loke, Ronghua Ni, Yongping Han, Haoyang Li, Kunal Godbole, Yongrong Zuo, Sangsoo Ko, Nam-Seog Kim, Sangwook Han, Ikkyun Jo, Joonhee Lee, Juyoung Han, Daehyeon Kwon, Chulho Kim, Shinwoong Kim, Sang Won Son, Thomas Byunghak Cho
2017 J jnl
A 14-nm 0.14-ps
IEEE J. Solid State Circuits
Chih-Wei Yao, Ronghua Ni, Chung Lau, Wanghua Wu, Kunal Godbole, Yongrong Zuo, Sangsoo Ko, Nam-Seog Kim, Sangwook Han, Ikkyun Jo, Joonhee Lee, Juyoung Han, Daehyeon Kwon, Chulho Kim, Shinwoong Kim, Sang Won Son, Thomas Byunghak Cho
2014 — conf
A 915MHz, 6Mb/s, 80pJ/b BFSK receiver with -76dBm sensitivity for high data rate wireless sensor networks.
VLSIC
Ronghua Ni, Kartikeya Mayaram, Terri S. Fiez
2013 J jnl
A 2.4 GHz Hybrid Polyphase Filter Based BFSK Receiver With High Frequency Offset Tolerance for Wireless Sensor Networks.
IEEE J. Solid State Circuits
Ronghua Ni, Kartikeya Mayaram, Terri S. Fiez
2012 — conf
A 2.4GHz hybrid PPF based BFSK receiver with ±180ppm frequency offset tolerance for wireless sensor networks.
VLSIC
Ronghua Ni, Kartikeya Mayaram, Terri S. Fiez