Gengzhen Qi

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

Gengzhen Qi, Barend van Liempd, Pui‐In Mak et al. · IEEE Journal of Solid-State Circuits · 2018 · 79 citations

Engineering, Full Duplex, Ibfd Combining +11

A Low-Jitter and Low-Reference-Spur 320 GHz Signal Source With an 80 GHz Integer-N Phase-Locked Loop Using a Quadrature XOR Technique

Yuan Liang, Chirn Chye Boon, Gengzhen Qi et al. · IEEE Transactions on Microwave Theory and Techniques · 2022 · 31 citations · Full text

Ghz Signal Source, Millimeter Wave Technology, Engineering +13

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 et al. · IEEE Journal of Solid-State Circuits · 2021 · 24 citations

Electrical Engineering, Engineering, Radio Frequency +12

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 et al. · IEEE Transactions on Circuits and Systems I Regular Papers · 2021 · 22 citations

Low-power Electronics, Filtering-by-aliasing Baseband Amplifiers, Blocker Cancellation +8

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

Gengzhen Qi, Pui‐In Mak, Rui P. Martins · IEEE Journal of Solid-State Circuits · 2017 · 21 citations

Electrical Engineering, Engineering, Radio Frequency +9