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Waveguide Components Based on Multiple-Mode Resonators: Advances in Microwave Multiple-Mode Waveguide Components, including Multiplexers, Three-State Diplexers, Crossovers, and Balanced/Unbalanced Elements Journal article
IEEE Microwave Magazine, 2021,Volume: 22,Issue: 2,Page: 33-45
Authors:  Wong,Sai Wai;  Lin,Jing Yu;  Yang,Yang;  Guo,Zai Cheng;  Zhu,Lei;  Chu,Qing Xin
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/03/09
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
Authors:  Qi,Gengzhen;  Shao,Haijun;  Mak,Pui In;  Yin,Jun;  Martins,Rui P.
Favorite |  | TC[WOS]:0 TC[Scopus]:1 | Submit date:2021/03/04
Design Method for Multiband Filters with Compact Configuration in Substrate Integrated Waveguide Journal article
IEEE Transactions on Microwave Theory and Techniques, 2018,Volume: 66,Issue: 6,Page: 3011-3018
Authors:  Guo X.;  Zhu L.;  Wu W.
Favorite |  | TC[WOS]:16 TC[Scopus]:17 | Submit date:2019/02/12
Multimode Resonator  Quad-band Filter  Substrate Integrated Waveguide (Siw)  Synthesis Method  Tri-band Filter  
Monolithic Multiband CMUTs for Photoacoustic Computed Tomography with In Vivo Biological Tissue Imaging Journal article
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 2018,Volume: 65,Issue: 3,Page: 465-475
Authors:  Pun S.H.;  Yu Y.;  Zhang J.;  Wang J.;  Cheng C.-H.;  Lei K.F.;  Yuan Z.;  Mak P.U.
Favorite |  | TC[WOS]:15 TC[Scopus]:16 | Submit date:2018/12/17
Capacitive Micromachined Ultrasonic Transducer (Cmut)  Multiband Cmut  Photoacoustic Computed Tomography (Pact)  
A 0.038-mm2SAW-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:  Gengzhen Qi;  Pui-In Mak;  Rui P. Martins
Favorite |  | TC[WOS]:9 TC[Scopus]:9 | Submit date:2019/03/12
Adjacent-channel Leakage Rejection (Aclr)  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)  Bandpass Filter  Baseband (Bb)  Blocker  Cmos  
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)  
Reconfigurable mismatch-free time-interleaved bandpass sigma-delta modulator for wireless communications Journal article
ELECTRONICS LETTERS, 2017,Volume: 53,Issue: 7,Page: 506–508
Authors:  Dongyang Jiang;  Sai-Weng Sin;  Seng-Pan U;  Rui Paulo Martins;  Franco Maloberti
Favorite |  | TC[WOS]:1 TC[Scopus]:1 | Submit date:2018/10/30
Sigma-delta Modulation  Modulators  Software Radio  Radio Receivers  Circuit Simulation  Band-pass Filters  Table Lookup  Reconfigurable Mismatch-free Time-interleaved Bandpass Sigma-delta Modulator  Wireless Communications  Control Parameters  Look-up Table  Path Numbers  Path Sampling Frequencies  Tuning Coefficients  Design Reconfigurability  Multiband Receiver  Software Defined Radio Systems  Behavioural Simulations  
A 0.038mm2 SAW-less multiband transceiver using an N-Path SC gain loop Conference paper
2016 IEEE International Solid-State Circuits Conference (ISSCC), San Francisco, CA, USA, 1 31, 2016 - 2 4, 2016
Authors:  Gengzhen Qi;  Pui-In Mak;  Rui P. Martins
Favorite |  | TC[WOS]:3 TC[Scopus]:3 | Submit date:2018/11/06
A 0.05- to 10-GHz, 19- to 22-GHz, and 38- to 44-GHz frequency synthesizer for software-defined radios in 0.13-μm CMOS process Journal article
IEEE Transactions on Circuits and Systems II: Express Briefs, 2016,Volume: 63,Issue: 1,Page: 109-113
Authors:  Rong S.;  Yin J.;  Luong H.C.
Favorite |  | TC[WOS]:15 TC[Scopus]:19 | Submit date:2019/02/14
Dual Band  Fast Hopping  Frequency Synthesizer  Injection-locked Frequency Multiplier  Injection-locked Oscillator  Mm-wave  Sdr  Soft-ware Defined Radio  Sub-harmonic Injection  Uwb  Voltage Controlled Oscillator