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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 Journal article
IEEE Transactions on Microwave Theory and Techniques, 2022,Volume: 70,Issue: 5,Page: 2642-2657
Authors:  Liang, Yuan;  Boon, Chirn Chye;  Qi, Gengzhen;  Dziallas, Giannino;  Kissinger, Dietmar;  Ng, Herman Jalli;  Mak, Pui In;  Wang, Yong
Favorite |  | TC[WOS]:1 TC[Scopus]:0 | Submit date:2022/05/17
Bicmos  Exclusive-or (Xor) Gate  Frequency Detector  Harmonic Cancellation  Jitter  Lock Detector  Mixers  Oscillators  Phase Detector (Pd)  Phase Frequency Detectors  Phase Locked Loops  Phase Noise  Phase Noise  Phase-locked Loop (Pll)  Terahertz (Thz).  Topology  Voltage-controlled Oscillators  
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 Conference paper
San Francisco, 2022-02
Authors:  MAK, Pui-In;  SHAO, Haijun;  QI, Gengzhen;  MARTINS, Rui
Adobe PDF | Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2022/08/07
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 Journal article
IEEE Journal of Solid-State Circuits, 2022,Volume: 57,Issue: 2,Page: 413-422
Authors:  Shao, Haijun;  Qi, Gengzhen;  Mak, Pui In;  Martins, Rui P.
Favorite |  | TC[WOS]:2 TC[Scopus]:1 | Submit date:2022/03/04
Bandpass Filtering  Gain  Impedance  Linearity  Noise Measurement  Passband  Radio Frequency  Transformers  
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 Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2022
Authors:  Shao, Haijun;  Qi, Gengzhen;  Mak, Pui In;  Martins, Rui P.
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/09/20
Baseband (Bb)  Blocker-tolerant  Feed-forward Blocker Cancellation  Feedforward Systems  Filtering-by-aliasing (Fa)  Gain  Linearity  Linearity  N-path Filter  Noise Figure (Nf)  Noise Measurement  Out-of-band (Ob) Rejection  Passband  Radio Frequency  Receiver (Rx) And Radio Frequency (Rf)  Receivers  
A 266W 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 Conference paper
Digest of Technical Papers - IEEE International Solid-State Circuits Conference
Authors:  Shao, Haijun;  Mak, Pui In;  Qi, Gengzhen;  Martins, Rui P.
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2022/05/17
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 Journal article
IEEE Journal of Solid-State Circuits, 2020,Volume: 55,Issue: 12,Page: 3387-3399
Authors:  Qi,Gengzhen;  Shao,Haijun;  Mak,Pui In;  Yin,Jun;  Martins,Rui P.
Favorite |  | TC[WOS]:1 TC[Scopus]:1 | Submit date:2021/03/04
5g New Radio (5g-nr)  Adjacent-channel Leakage Rejection (Aclr)  Bandpass Filter  Bandwidth-extended Npath Filter Modulator (Bw-ext Fil-mod)  Baseband (Bb)  Cmos  Miller Effect  Multiband  N-path  Out-of-band (Ob)  Passive Mixer  Phase Noise  Positive-feedback Network (Pfn)  Power Amplifier Driver (Pad)  Surface Acoustic Wave (Saw)  Switched Capacitor (Sc)  Switched-bb Input Network  Transmitter (Tx)  
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 Conference paper
Digest of Technical Papers - IEEE International Solid-State Circuits Conference, San Francisco, CA, FEB 16-20, 2020
Authors:  Qi,Gengzhen;  Shao,Haijun;  Mak,Pui In;  Yin,Jun;  Martins,Rui P.
Favorite |  | TC[WOS]:3 TC[Scopus]:4 | Submit date:2021/03/04
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 Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2019,Volume: 66,Issue: 9,Page: 3307-3316
Authors:  Un,Ka Fai;  Qi,Gengzhen;  Yin,Jun;  Yang,Shiheng;  Yu,Shupeng;  Ieong,Chio In;  Mak,Pui In;  Martins,Rui P.
Favorite |  | TC[WOS]:5 TC[Scopus]:5 | Submit date:2021/03/09
Bang-bang  Digital Phase-locked Loop (Dpll)  Digital-to-time Converter (Dtc)  Gain Calibration  Ring Vco  Ultra-fast Settling  Ultra-low-power (Ulp)  Voltage-controlled Oscillator (Vco)  
A SAW-Less Tunable RF Front End for FDD and IBFD Combining an Electrical-Balance Duplexer and a Switched-LC N-Path LNA Journal article
IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2018,Volume: 53,Issue: 5,Page: 1431-1442
Authors:  Qi, Gengzhen;  van Liempd, Barend;  Mak, Pui-In;  Martins, Rui P.;  Craninckx, Jan
Favorite |  | TC[WOS]:37 TC[Scopus]:39 | Submit date:2018/10/30
Electrical-balance Duplexer (Ebd)  In-band Full Duplex (Ibfd)  Local Thermal Equilibrium (Lte)-frequency-division Duplexing (Fdd)  Low-noise Amplifier (Lna)  Rf Front-end (Rf-fe)  Soi Cmos  Switched-lc N-path Filtering  Tunable  
A 0.038-mm2 SAW-Less Multiband Transceiver Using an N-Path SC Gain Loop Journal article
IEEE Journal of Solid-State Circuits, 2017,Volume: 52,Issue: 8,Page: 2055-2070
Authors:  Qi,Gengzhen;  Mak,Pui In;  Martins,Rui P.
Favorite |  | TC[WOS]:9 TC[Scopus]:9 | Submit date:2021/03/09
Adjacent-channel Leakage Rejection (Aclr)  Bandpass Filter  Baseband (Bb)  Blocker  Cmos  Long-term Evolution (Lte)  Miller Effect  Multiband  n Path  Noise Figure (Nf)  Out Of Band (Ob)  Passive Mixer  Phase Noise  Power-amplifier Driver (Pad)  Receiver (Rx)  Surface Acoustic Wave (Saw)  Switched Capacitor (Sc)  Transceiver (Txr)  Transmitter (Tx)