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A 12-/13.56-MHz Crystal Oscillator with Binary-Search-Assisted Two-Step Injection Achieving 5.0-nJ Startup Energy and 45.8-μs Startup Time Journal article
Li, Haihua, Lei, Ka Meng, Martins, Rui P., Mak, Pui In. A 12-/13.56-MHz Crystal Oscillator with Binary-Search-Assisted Two-Step Injection Achieving 5.0-nJ Startup Energy and 45.8-μs Startup Time[J]. IEEE Journal of Solid-State Circuits, 2024, 59(2), 464-475.
Authors:  Li, Haihua;  Lei, Ka Meng;  Martins, Rui P.;  Mak, Pui In
Favorite | TC[WOS]:1 TC[Scopus]:2  IF:4.6/5.6 | Submit date:2024/02/22
Binary-search Algorithm  Crystal Oscillator (Xo)  Internet-of-things (Iot)  Ring Oscillator  Sandwich Capacitor  Stepwise Injection  Two-step Injection  Ultralow Power (Ulp)  
A 0.4-V 0.0294-mm2 Resistor-Based Temperature Sensor Achieving ±0.24 °C p2p Inaccuracy From40 °C to 125 °C and 385 fJ · K2 Resolution FoM in 65-nm CMOS Journal article
Dan Shi, Ka-Meng Lei, Rui P. Martins, Pui-In Mak. A 0.4-V 0.0294-mm2 Resistor-Based Temperature Sensor Achieving ±0.24 °C p2p Inaccuracy From40 °C to 125 °C and 385 fJ · K2 Resolution FoM in 65-nm CMOS[J]. IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2023, 58(9), 2543-2553.
Authors:  Dan Shi;  Ka-Meng Lei;  Rui P. Martins;  Pui-In Mak
Favorite | TC[WOS]:3 TC[Scopus]:5  IF:4.6/5.6 | Submit date:2023/08/03
Digital-intensive Frequency-locked-loop (Dfll)  Internet-of-things (Iot)  Low Power  Resistor-based Temperature Sensor  Ultralow-voltage (Ulv)  
Design of a 4.2-to-5.1 GHz Ultralow-Power Complementary Class-B/C Hybrid-Mode VCO in 65-nm CMOS Fully Supported by EDA Tools Journal article
Martins,Ricardo, Lourenco,Nuno, Horta,Nuno, Zhong,Shenke, Yin,Jun, Mak,Pui In, Martins,Rui P.. Design of a 4.2-to-5.1 GHz Ultralow-Power Complementary Class-B/C Hybrid-Mode VCO in 65-nm CMOS Fully Supported by EDA Tools[J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2020, 67(11), 3965-3977.
Authors:  Martins,Ricardo;  Lourenco,Nuno;  Horta,Nuno;  Zhong,Shenke;  Yin,Jun; et al.
Favorite | TC[WOS]:16 TC[Scopus]:25  IF:5.2/4.5 | Submit date:2021/03/04
Automatic Layout Generation  Electronic Design Automation  Multi-objective Optimization  Nanometer Cmos  Ultralow-power  Voltage-controlled Oscillator  
A 0.2-V Energy-Harvesting BLE Transmitter With a Micropower Manager Achieving 25% System Efficiency at 0-dBm Output and 5.2-nW Sleep Power in 28-nm CMOS Journal article
Yang, Shiheng, Yin, Jun, Yi, Haidong, Yu, Wei Han, Mak, Pui In, Martins, Rui P.. A 0.2-V Energy-Harvesting BLE Transmitter With a Micropower Manager Achieving 25% System Efficiency at 0-dBm Output and 5.2-nW Sleep Power in 28-nm CMOS[J]. IEEE Journal of Solid-State Circuits, 2019, 54(5), 1351-1362.
Authors:  Yang, Shiheng;  Yin, Jun;  Yi, Haidong;  Yu, Wei Han;  Mak, Pui In; et al.
Favorite | TC[WOS]:42 TC[Scopus]:49  IF:4.6/5.6 | Submit date:2021/10/28
Bluetooth Low Energy (Ble)  Cmos  Energy Harvesting  Master-slave Sampling Filter (Mssf)  Micropower Manager (Μpm)  Phase-locked Loop (Pll)  Power Amplifier (Pa)  Power Gating  Transmitter (Tx)  Ultralow-voltage (Ulv)  Voltage-controlled Oscillator (Vco)  
A Regulation-Free Sub-0.5-V 16-/24-MHz Crystal Oscillator with 14.2-nJ Startup Energy and 31.8-μW Steady-State Power Journal article
Ka-Meng Lei, Pui-In Mak, Man-Kay Law, Rui P. Martins. A Regulation-Free Sub-0.5-V 16-/24-MHz Crystal Oscillator with 14.2-nJ Startup Energy and 31.8-μW Steady-State Power[J]. IEEE Journal of Solid-State Circuits, 2018, 53(9), 2624-2635.
Authors:  Ka-Meng Lei;  Pui-In Mak;  Man-Kay Law;  Rui P. Martins
Favorite | TC[WOS]:21 TC[Scopus]:24  IF:4.6/5.6 | Submit date:2019/02/11
Bluetooth Low-energy (Ble)  Chirping  Cmos  Crystal Oscillator (Xo)  Duty-cycling  Energy Harvesting (Eh)  Fast Startup  Internet-of-things (Iot)  Ultralow Power (Ulp)  Ultralow Voltage (Ulv)  
A 2.4-GHz ZigBee Transmitter Using a Function-Reuse Class-F DCO-PA and an ADPLL Achieving 22.6% (14.5%) System Efficiency at 6-dBm (0-dBm) Pout Journal article
Xingqiang Peng, Jun Yin, Pui-In Mak, Wei-Han Yu, Rui P. Martins. A 2.4-GHz ZigBee Transmitter Using a Function-Reuse Class-F DCO-PA and an ADPLL Achieving 22.6% (14.5%) System Efficiency at 6-dBm (0-dBm) Pout[J]. IEEE Journal of Solid-State Circuits, 2017, 52(6), 1495-1508.
Authors:  Xingqiang Peng;  Jun Yin;  Pui-In Mak;  Wei-Han Yu;  Rui P. Martins
Favorite | TC[WOS]:21 TC[Scopus]:24 | Submit date:2019/02/11
Back-off Power Efficiency  Class-f  Cmos  Digital-controlled Oscillator (Dco)  Matching Network (Mn)  Output Power  Power Amplifier (Pa)  Transformer  Transmitter (Tx)  Ultralow-power (Ulp)  Zigbee  
A 2.4-GHz ZigBee Transmitter Using a Function-Reuse Class-F DCO-PA and an ADPLL Achieving 22.6% (14.5%) System Efficiency at 6-dBm (0-dBm) P-out Journal article
Peng, Xingqiang, Yin, Jun, Mak, Pui-In, Yu, Wei-Han, Martins, Rui P.. A 2.4-GHz ZigBee Transmitter Using a Function-Reuse Class-F DCO-PA and an ADPLL Achieving 22.6% (14.5%) System Efficiency at 6-dBm (0-dBm) P-out[J]. IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2017, 52(6), 1495-1508.
Authors:  Peng, Xingqiang;  Yin, Jun;  Mak, Pui-In;  Yu, Wei-Han;  Martins, Rui P.
Favorite | TC[WOS]:21 TC[Scopus]:24  IF:4.6/5.6 | Submit date:2018/10/30
Back-off Power Efficiency  Class-f  Cmos  Digital-controlled Oscillator (Dco)  Matching Network (Mn)  Output Power  Power Amplifier (Pa)  Transformer  Transmitter (Tx)  Ultralow-power (Ulp)  Zigbee  
A 405-nW CMOS temperature sensor based on linear MOS operation Journal article
Law M.K., Bermak A.. A 405-nW CMOS temperature sensor based on linear MOS operation[J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2009, 56(12), 891-895.
Authors:  Law M.K.;  Bermak A.
Favorite | TC[WOS]:62 TC[Scopus]:75 | Submit date:2019/02/14
Cmos Temperature Sensor  Ultralow-power Applications