Gengzhen Qi

According to our database, Gengzhen Qi authored at least 14 papers between 2016 and 2023.

Collaborative distances:

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

2023

A 0.5-to-1.5GHz BW-Extended Gain-Boosted N-Path Filter Using a Switched $\mathbf{g}_{\mathbf{m}}-\mathbf{C}$ Network Achieving 50MHz BW and 18.2dBm OB-IIP3.

Gengzhen Qi, Pui-In Mak

Proceedings of the IEEE Asian Solid-State Circuits Conference, 2023

2022

A Low-Power Multiband Blocker-Tolerant Receiver With a Steep Filtering Slope Using an N-Path LNA With Feedforward OB Blocker Cancellation and Filtering-by-Aliasing Baseband Amplifiers.

Haijun Shao, Gengzhen Qi, Pui-In Mak, Rui Paulo Martins

IEEE Trans. Circuits Syst. I Regul. Pap., 2022

A 1.7-3.6 GHz 20 MHz-Bandwidth Channel-Selection N-Path Passive-LNA Using a Switched-Capacitor-Transformer Network Achieving 23.5 dBm OB-IIP₃ and 3.4-4.8 dB NF.

Haijun Shao, Gengzhen Qi, Pui-In Mak, Rui Paulo Martins

IEEE J. Solid State Circuits, 2022

A 266-μW Bluetooth Low-Energy (BLE) Receiver Featuring an N-Path Passive Balun-LNA and a Pipeline Down-Mixing BB-Extraction Scheme Achieving 77-dB SFDR and -3-dBm OOB-B_{-1 dB}.

Haijun Shao, Pui-In Mak, Gengzhen Qi, Rui Paulo Martins

IEEE J. Solid State Circuits, 2022

A 266µW Bluetooth Low-Energy (BLE) Receiver Featuring an N-Path Passive Balun-LNA and a Pipeline Down-Mixing BB-Extraction Scheme Achieving 77dB SFDR and -3dBm OOB-B-1dB.

Haijun Shao, Pui-In Mak, Gengzhen Qi, Rui Paulo Martins

Proceedings of the IEEE International Solid-State Circuits Conference, 2022

A 0.5 to 2GHz Blocker-Tolerant Receiver Achieving 29dBm OOB-IIP3 and 3.2 to 6dB NF Using Bottom-Plate Switched-Capacitor Technique.

Yi Mao, Yuyang Du, Yongjun He, Gengzhen Qi, Pui-In Mak

Proceedings of the IEEE Asia Pacific Conference on Circuit and Systems, 2022

A 32dBm OOB-IIP3 BW-Extended 5G-NR Receiver with 4^th-Order Gain-Boosted N-Path LNA.

Zhixiang Liu, Shiyou Wei, Gengzhen Qi, Pui-In Mak

Proceedings of the IEEE Asia Pacific Conference on Circuit and Systems, 2022

2021

Computational Electromagnetics for Efficient Control Design of Massive MIMO and Beyond.

Lu Ou, Jinxin Li, Baiquan Liu, Xianbo Li, Qingqing Ke, Zhengji Xu, Shuyan Zhu, Gengzhen Qi, Shaolin Liao

Proceedings of the 21st International Conference on Communication Technology, 2021

2020

A Multiband FDD SAW-Less Transmitter for 5G-NR Featuring a BW-Extended N-Path Filter-Modulator, a Switched-BB Input, and a Wideband TIA-Based PA Driver.

Gengzhen Qi, Haijun Shao, Pui-In Mak, Jun Yin, Rui Paulo Martins

IEEE J. Solid State Circuits, 2020

10.1 A 1.4-to-2.7GHz FDD SAW-Less Transmitter for 5G-NR Using a BW-Extended N-Path Filter-Modulator, an Isolated-BB Input and a Wideband TIA-Based PA Driver Achieving <-157.5dBc/Hz OB Noise.

Gengzhen Qi, Haijun Shao, Pui-In Mak, Jun Yin, Rui Paulo Martins

Proceedings of the 2020 IEEE International Solid- State Circuits Conference, 2020

2019

A 0.12-mm² 1.2-to-2.4-mW 1.3-to-2.65-GHz Fractional-N Bang-Bang Digital PLL With 8-µs Settling Time for Multi-ISM-Band ULP Radios.

Ka-Fai Un, Gengzhen Qi, Jun Yin, Shiheng Yang, Shupeng Yu, Chio-In Ieong, Pui-In Mak, Rui Paulo Martins

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

2018

A SAW-Less Tunable RF Front End for FDD and IBFD Combining an Electrical-Balance Duplexer and a Switched-LC N-Path LNA.

Gengzhen Qi, Barend van Liempd, Pui-In Mak, Rui Paulo Martins, Jan Craninckx

IEEE J. Solid State Circuits, 2018

2017

A 0.038-mm² SAW-Less Multiband Transceiver Using an N-Path SC Gain Loop.

Gengzhen Qi, Pui-In Mak, Rui Paulo Martins

IEEE J. Solid State Circuits, 2017

2016

26.9 A 0.038mm2 SAW-less multiband transceiver using an N-Path SC gain loop.

Gengzhen Qi, Pui-In Mak, Rui Paulo Martins

Proceedings of the 2016 IEEE International Solid-State Circuits Conference, 2016