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A 167-μW 71.7-dB SFDR 2.4-GHz BLE Receiver Using a Passive Quadrature Front End, a Double-Sided Double-Balanced Cascaded Mixer, and a Dual-Transformer-Coupled Class-D VCO Journal article
Shao, Haijun, Martins, Rui P., Mak, Pui In. A 167-μW 71.7-dB SFDR 2.4-GHz BLE Receiver Using a Passive Quadrature Front End, a Double-Sided Double-Balanced Cascaded Mixer, and a Dual-Transformer-Coupled Class-D VCO[J]. IEEE Journal of Solid-State Circuits, 2024.
Authors:  Shao, Haijun;  Martins, Rui P.;  Mak, Pui In
Favorite | TC[WOS]:0 TC[Scopus]:1  IF:4.6/5.6 | Submit date：2024/11/05
Adjacent Channel  Bluetooth Low Energy (Ble)  Cascaded  Cmos  Double Balanced  Figure Of Merit (Fom)  Hybrid Coupler  Noise Figure (Nf)  Notching  Out Of Band (Oob)  Passive Intensive  Phase Noise (Pn)  Quadrature  Signal-to-noise Ratio (Snr)  Spurious-free Dynamic Range (Sfdr)  Ultra-low-power (Ulp)  Voltage-controlled Oscillator (Vco)  
A BW-Extended Fourth-Order Gain-Boosted N-Path Filter Employing a Switched gm – C Network Journal article
Qi, Gengzhen, Guo, Haonan, Li, Yunchu, Mak, Pui In. A BW-Extended Fourth-Order Gain-Boosted N-Path Filter Employing a Switched gm – C Network[J]. IEEE Journal of Solid-State Circuits, 2024.
Authors:  Qi, Gengzhen;  Guo, Haonan;  Li, Yunchu;  Mak, Pui In
Favorite | TC[WOS]:1 TC[Scopus]:0  IF:4.6/5.6 | Submit date：2024/05/16
Band-pass Filters  Bandpass Filtering  Bandwidth (Bw)  Baseband (Bb)  Bw Extension  Gain  Gain Boosted  Linearity  N-path Filter  Noise Figure (Nf)  Out-of-band (Ob) Linearity  Passband  Poly-phase Cells  Q-factor  Radio Frequency  Radio Frequency (Rf)  Resonator Filters  Switched $g_{\text{m}}$ – $c$ Network  Switches  
Design of HTS Bandpass Filters With High-Frequency Selectivity Journal article
Feng, Linping, Xu, Wenhao, Chen, Huajin, Zhu, Lei, Shen, Guangxu. Design of HTS Bandpass Filters With High-Frequency Selectivity[J]. IEEE Transactions on Circuits and Systems II: Express Briefs, 2024, 71(1), 151-155.
Authors:  Feng, Linping;  Xu, Wenhao;  Chen, Huajin;  Zhu, Lei;  Shen, Guangxu
Favorite | TC[WOS]:1 TC[Scopus]:1  IF:4.0/3.7 | Submit date：2024/02/22
High-temperature Superconductivity (Hts)  Coupled-line Stub-loaded Resonator  Excessive Frequency Selectivity  Out-of-band Suppression  Transmission Zeros  
Filtenna-Filter-Filtenna-Based FSS With Simultaneous Wide Passband and Wide Out-of-Band Rejection Using Multiple-Mode Resonators Journal article
Lin, Huawei, Wong, Sai Wai, Tam, Kam Weng, Li, Yin, Ngai, Kong, Chio, Chi Hou, He, Yejun. Filtenna-Filter-Filtenna-Based FSS With Simultaneous Wide Passband and Wide Out-of-Band Rejection Using Multiple-Mode Resonators[J]. IEEE Transactions on Antennas and Propagation, 2023, 71(6), 5046-5056.
Authors:  Lin, Huawei;  Wong, Sai Wai;  Tam, Kam Weng;  Li, Yin;  Ngai, Kong; et al.
Favorite | TC[WOS]:7 TC[Scopus]:9  IF:4.6/5.0 | Submit date：2023/07/20
Filtenna  Filter  Frequency-selective Surface (Fss)  Magnetoelectric (Me)-dipole Antenna  Multiple-mode Resonators (Mmrs)  Wide Out-of-band Rejection  Wide Passband  
A 266-µW 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 Journal article
Shao, Haijun, Mak, Pui-In, Qi, Gengzhen, Martins, Rui P.. A 266-µW 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[J]. IEEE Journal of Solid-State Circuits, 2022, 57(12), 3669–3680.
Authors:  Shao, Haijun;  Mak, Pui-In;  Qi, Gengzhen;  Martins, Rui P.
Adobe PDF | Favorite | TC[WOS]:8 TC[Scopus]:11  IF:4.6/5.6 | Submit date：2023/05/15
Balun-low-noise Amplifier (Balun-lna)  Bandpass Filtering  Baseband (Bb)  Bluetooth Low-energy (Ble)  Cmos  Hybrid Filter  Noise Figure (Nf)  Nonlinearity  N-path  Out-of-band (Oob)  Passive Gain  Pipeline  Spurious-free Dynamic Range (Sfdr)  Ultra-low-power (Ulp)  
A Low-Power Blocker-Tolerant Receiver with Wideband Negative-Feedback Technique Achieving 22.4dBm OOB-IIP3 Conference paper
Chenxiang Cai, Gengzhen Qi, Pui-In Mak. A Low-Power Blocker-Tolerant Receiver with Wideband Negative-Feedback Technique Achieving 22.4dBm OOB-IIP3[C], 2022, 687-691.
Authors:  Chenxiang Cai;  Gengzhen Qi;  Pui-In Mak
Favorite | TC[Scopus]:0 | Submit date：2023/03/06
Blocker-tolerant  Lo Generation  Miller Theory  Mobile Communication  N-path Filter  Oob-iip3  Out-of-band  Passive Mixer  Rf  Receiver  
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
Shao, Haijun, Qi, Gengzhen, Mak, Pui In, Martins, Rui P.. 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[J]. IEEE Journal of Solid-State Circuits, 2022, 57(2), 413-422.
Authors:  Shao, Haijun;  Qi, Gengzhen;  Mak, Pui In;  Martins, Rui P.
Favorite | TC[WOS]:15 TC[Scopus]:16  IF:4.6/5.6 | Submit date：2022/03/04
Bandpass Filtering  Channel-selection  Cmos  Harmonic-folding Rejection Ratio (Hfrr)  Linearity  Local Oscillator (Lo)  Low-noise Amplifier (Lna)  N-path Filter  Noise Figure (Nf)  Out-of-band (Ob) Linearity  Passive Lna (pLna)  Radio Frequency (Rf)  Receiver (Rx)  Switched-capacitor-transformer (Sct) Network  Transformer  
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
Shao, Haijun, Qi, Gengzhen, Mak, Pui In, Martins, Rui P.. 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[J]. IEEE Transactions on Circuits and Systems I: Regular Papers, 2022, 69(1), 220-231.
Authors:  Shao, Haijun;  Qi, Gengzhen;  Mak, Pui In;  Martins, Rui P.
Favorite | TC[WOS]:14 TC[Scopus]:12  IF:5.2/4.5 | 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 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
Qi,Gengzhen, Shao,Haijun, Mak,Pui In, Yin,Jun, Martins,Rui P.. 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[J]. IEEE Journal of Solid-State Circuits, 2020, 55(12), 3387-3399.
Authors:  Qi,Gengzhen;  Shao,Haijun;  Mak,Pui In;  Yin,Jun;  Martins,Rui P.
Favorite | TC[WOS]:5 TC[Scopus]:4  IF:4.6/5.6 | 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 (Pas)  Surface Acoustic Wave (Saw)  Switched Capacitor (Sc)  Switched-bb Input Network  Transmitter (Tx)  
Design Considerations of the Interpolative Digital Transmitter for Quantization Noise and Replicas Rejection Journal article
Un,Ka Fai, Zhang,Feifei, Mak,Pui In, Martins,Rui P., Zhu,Anding, Staszewski,Robert Bogdan. Design Considerations of the Interpolative Digital Transmitter for Quantization Noise and Replicas Rejection[J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2020, 67(1), 37-41.
Authors:  Un,Ka Fai;  Zhang,Feifei;  Mak,Pui In;  Martins,Rui P.;  Zhu,Anding; et al.
Favorite | TC[WOS]:5 TC[Scopus]:5  IF:4.0/3.7 | Submit date：2021/03/09
Digital Baseband  Digital Transmitter (Dtx)  Linear Interpolation  Modulation  Noise Filtering  Out-of-band Noise  Quantization Noise  Replicas