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1. A Wideband LO Generator for 5G FR1 Bands Using a Single LC -VCO-Based Subsampling PLL and a Ring-VCO-Based Fractional-Resolution Frequency Multiplier
   2023/10/11 by Yongwoo Jo, Juyeop Kim, Yuhwan Shin +4 · 5 citations
   Engineering · Mathematics · #Advancements in PLL and VCO Technologies #Algorithm #CMOS #Computer science #Control theory (sociology) #Delta-sigma modulation #Electrical engineering #Electronic engineering #Engineering #Jitter #Mathematics #Multiplier (economics) #Phase noise #Phase-locked loop #Photonic and Optical Devices #Radio Frequency Integrated Circuit Design #Ring oscillator #Voltage #Voltage-controlled oscillator #Wideband
2. A Low-Spur and Low-Jitter Fractional- N Digital PLL Based on an Inverse-Constant-Slope DTC and FCW Subtractive Dithering
   2023/09/18 by Simone M. Dartizio, Francesco Tesolin, Giacomo Castoro +6 · 7 citations
   Engineering · Mathematics · #Advancements in PLL and VCO Technologies #Algorithm #Bandwidth (computing) #CMOS #Computer science #Delta-sigma modulation #Dither #Electronic engineering #Engineering #Inverse #Jitter #Linearity #Mathematics #Phase-locked loop #Photonic and Optical Devices #Physics #Semiconductor Lasers and Optical Devices #Telecommunications
3. A Low-Jitter Ring-DCO-Based Fractional-N Digital PLL With a 1/8 DTC-Range-Reduction Technique Using a Quadruple-Timing-Margin Phase Selector
   2022/08/31 by Hangi Park, Chanwoong Hwang, Taeho Seong +1 · 6 citations
   Engineering · Mathematics · #Advancements in PLL and VCO Technologies #Algorithm #CMOS #Computer science #DPLL algorithm #Electronic engineering #Engineering #Jitter #Mathematics #Phase noise #Phase-locked loop #Photonic and Optical Devices #Physics #Radio Frequency Integrated Circuit Design #Ring oscillator
4. A Low-Jitter and Low-Fractional-Spur Ring-DCO-Based Fractional-N Digital PLL Using a DTC’s Second-/Third-Order Nonlinearity Cancellation and a Probability-Density-Shaping ΔΣM
   2022/01/24 by Chanwoong Hwang, Hangi Park, Yongsun Lee +2 · 10 citations
   Engineering · Mathematics · #Advancements in PLL and VCO Technologies #Algorithm #Analog and Mixed-Signal Circuit Design #Computer science #DPLL algorithm #Delta-sigma modulation #Discrete mathematics #Dither #Electrical engineering #Engineering #Jitter #Mathematics #Noise shaping #Phase-locked loop #Quantization (signal processing) #Radio Frequency Integrated Circuit Design #Telecommunications
5. A 14-nm Ultra-Low Jitter Fractional-N PLL Using a DTC Range Reduction Technique and a Reconfigurable Dual-Core VCO
   2021/09/21 by Wanghua Wu, Chih-Wei Yao, Chengkai Guo +6 · 14 citations
   Engineering · Mathematics · #Advancements in PLL and VCO Technologies #Electrical engineering #Electronic engineering #Engineering #Figure of merit #Jitter #Mathematics #Optics #Phase noise #Phase-locked loop #Photonic and Optical Devices #Physics #Radio Frequency Integrated Circuit Design #Voltage #Voltage-controlled oscillator
6. A 66-fs-rms Jitter 12.8-to-15.2-GHz Fractional-N Bang–Bang PLL With Digital Frequency-Error Recovery for Fast Locking
   2020/09/03 by Alessio Santiccioli, Mario Mercandelli, Luca Bertulessi +5 · 7 citations
   Engineering · #Advancements in PLL and VCO Technologies #Analog and Mixed-Signal Circuit Design #CMOS #Computer science #Electronic engineering #Engineering #Jitter #Optics #Optoelectronics #Phase noise #Phase-locked loop #Physics #Radio Frequency Integrated Circuit Design #dBc
7. A 320-fs RMS Jitter and – 75-dBc Reference-Spur Ring-DCO-Based Digital PLL Using an Optimal-Threshold TDC
   2019/06/17 by Taeho Seong, Yongsun Lee, Seyeon Yoo +1 · 2 citations
   Engineering · #Advancements in PLL and VCO Technologies #CMOS #DPLL algorithm #Delay line oscillator #Digitally controlled oscillator #Electronic engineering #Engineering #Jitter #Optoelectronics #Phase-locked loop #Photonic and Optical Devices #Physics #Radio Frequency Integrated Circuit Design #Ring oscillator #Time-to-digital converter #dBc
8. A 28-nm 75-fsrms Analog Fractional-N Sampling PLL With a Highly Linear DTC Incorporating Background DTC Gain Calibration and Reference Clock Duty Cycle Correction
   2019/03/12 by Wanghua Wu, Chih-Wei Yao, Kunal Godbole +8 · 13 citations
   Engineering · Mathematics · #Advancements in PLL and VCO Technologies #Algorithm #Computer science #Detector #Electronic engineering #Engineering #Jitter #Linearity #Mathematics #Phase noise #Phase-locked loop #Photonic and Optical Devices #Physics #Radio Frequency Integrated Circuit Design #Sampling (signal processing) #Telecommunications
9. A Sub-mW Fractional-<inline-formula> <tex-math notation="LaTeX">N </tex-math> </inline-formula> ADPLL With FOM of −246 dB for IoT Applications
   2018/11/15 by Hanli Liu, Dexian Tang, Zheng Sun +3 · 8 citations
   Engineering · Mathematics · #Advancements in PLL and VCO Technologies #Analog and Mixed-Signal Circuit Design #DPLL algorithm #Digitally controlled oscillator #Electrical engineering #Electronic engineering #Engineering #Figure of merit #Jitter #Mathematics #Optoelectronics #Phase noise #Phase-locked loop #Physics #Radio Frequency Integrated Circuit Design #dBc
10. Low-Jitter Multi-Output All-Digital Clock Generator Using DTC-Based Open Loop Fractional Dividers
    2018/04/16 by Ahmed Elkholy, Saurabh Saxena, Guanghua Shu +2 · 2 citations
    Engineering · #Advancements in PLL and VCO Technologies #Analog and Mixed-Signal Circuit Design #Clock generator #Clock signal #Computer science #Digital-to-analog converter #Direct digital synthesizer #Electrical engineering #Electronic engineering #Engineering #Frequency divider #Frequency modulation #Frequency synthesizer #Generator (circuit theory) #Jitter #Modulation (music) #Phase-locked loop #Physics #Power (physics) #Radio Frequency Integrated Circuit Design #Radio frequency #Telecommunications #Voltage
11. A Bang Bang Phase-Locked Loop Using Automatic Loop Gain Control and Loop Latency Reduction Techniques
    2016/02/15 by Ting-Kuei Kuan, Shen-Iuan Liu · 1 citation
    Engineering · Mathematics · #Advancements in PLL and VCO Technologies #Amplifier #Automatic gain control #CMOS #Computer science #Control theory (sociology) #Delay-locked loop #Electrical engineering #Electronic engineering #Engineering #Jitter #Loop (graph theory) #Loop gain #Mathematics #Phase noise #Phase-locked loop #Photonic and Optical Devices #Radio Frequency Integrated Circuit Design #Voltage
12. An Adaptive Pre-Distortion Technique to Mitigate the DTC Nonlinearity in Digital PLLs
    2014/04/17 by Salvatore Levantino, Giovanni Marzin, Carlo Samori · 10 citations
    Engineering · #Advancements in PLL and VCO Technologies #CMOS #Computer science #Electrical engineering #Electronic engineering #Engineering #Linearity #PLL multibit #Phase noise #Phase-locked loop #Photonic and Optical Devices #Radio Frequency Integrated Circuit Design #Voltage #Voltage-controlled oscillator #dBc
13. A 2.9–4.0-GHz Fractional-N Digital PLL With Bang-Bang Phase Detector and 560-\rm fs_{\rm rms} Integrated Jitter at 4.5-mW Power
    2011/09/01 by Davide Tasca, Marco Zanuso, Giovanni Marzin +3 · 23 citations
    Engineering · #Advancements in PLL and VCO Technologies #Analog and Mixed-Signal Circuit Design #CMOS #Direct digital synthesizer #Electrical engineering #Electronic engineering #Engineering #Frequency synthesizer #Jitter #Optics #Optoelectronics #Oversampling #PLL multibit #Phase noise #Phase-locked loop #Photonic and Optical Devices #Physics #dBc
14. A Wideband 3.6 GHz Digital ΔΣ Fractional-N PLL With Phase Interpolation Divider and Digital Spur Cancellation
    2011/02/03 by Marzo Zanuso, Salvatore Levantino, Carlo Samori +1 · 5 citations
    Engineering · #Advancements in PLL and VCO Technologies #Bandwidth (computing) #CMOS #Computer science #Direct digital synthesizer #Dynamic range #Electrical engineering #Electronic engineering #Engineering #Frequency divider #Frequency synthesizer #Linearity #Offset (computer science) #Phase noise #Phase-locked loop #Photonic and Optical Devices #Physics #Semiconductor Lasers and Optical Devices #Spurious-free dynamic range #Telecommunications #Wideband #dBc
15. A Low-Noise Wide-BW 3.6-GHz Digital ΔΣ Fractional-N Frequency Synthesizer With a Noise-Shaping Time-to-Digital Converter and Quantization Noise Cancellation
    2008/12/01 by Chun-Ming Hsu, Matthew Z. Straayer, Michael H. Perrott · 3 citations
    Engineering · #Advancements in PLL and VCO Technologies #Analog and Mixed-Signal Circuit Design #CMOS #Computer science #Delta-sigma modulation #Direct digital synthesizer #Electrical engineering #Electronic engineering #Engineering #Frequency synthesizer #Noise shaping #Phase noise #Phase-locked loop #Photonic and Optical Devices #Physics #Quantization (signal processing) #Ring oscillator #dBc
16. A Wide-Bandwidth 2.4 GHz ISM Band Fractional-N PLL With Adaptive Phase Noise Cancellation
    2007/11/29 by Ashok Swaminathan, Kevin J. Wang, Ian Galton · 3 citations
    Engineering · #Advancements in PLL and VCO Technologies #Bandwidth (computing) #CMOS #Chip #Computer science #Electrical engineering #Electromagnetic Compatibility and Noise Suppression #Electronic engineering #Engineering #ISM band #Phase noise #Phase-locked loop #Radio Frequency Integrated Circuit Design #Settling time #Telecommunications #Wireless #dBc
17. Solving SAT and SAT Modulo Theories
    2006/11/01 by Robert Nieuwenhuis, Albert Oliveras, Cesare Tinelli · 56 citations
    Computer Science · Mathematics · #Algorithm #Boolean satisfiability problem #Completeness (order theory) #Computer science #Conjunctive normal form #Constraint Satisfaction and Optimization #DPLL algorithm #Formal Methods in Verification #Logic, programming, and type systems #Mathematics #Phase-locked loop #Programming language #Satisfiability #Satisfiability modulo theories #Solver #Soundness #Theoretical computer science
18. All-digital TX frequency synthesizer and discrete-time receiver for Bluetooth radio in 130-nm CMOS
    2004/11/30 by R.B. Staszewski, K. Muhammad, Dirk Leipold +27 · 1 citation
    Engineering · #Advancements in PLL and VCO Technologies #Baseband #Bluetooth #CMOS #Channel (broadcasting) #Chip #Computer science #Electrical engineering #Electronic engineering #Engineering #Frequency synthesizer #Phase noise #Phase-locked loop #Radio Frequency Integrated Circuit Design #Semiconductor Lasers and Optical Devices #Telecommunications #Transceiver #Transmitter #Voltage #Voltage-controlled oscillator #Wireless
19. A Wideband 2.4-GHz Delta-Sigma Fractional-&gt;tex&lt;N&gt;/tex&lt;PLL With 1-Mb/s In-Loop Modulation
    2004/01/01 by S. Pamarti, Sudhakar Pamarti, L. Jansson +2 · 4 citations
    Engineering · #Advancements in PLL and VCO Technologies #CMOS #Computer science #Control theory (sociology) #Delta-sigma modulation #Electrical engineering #Electromagnetic Compatibility and Noise Suppression #Electronic engineering #Engineering #Optics #Optoelectronics #PLL multibit #Phase noise #Phase-locked loop #Physics #Radio Frequency Integrated Circuit Design #Voltage #Voltage-controlled oscillator #Wideband #dBc
20. A modeling approach for Σ-Δ fractional-N frequency synthesizers allowing straightforward noise analysis
    2002/08/01 by M.H. Perrott, Michael H. Perrott, M.D. Trott +1 · 4 citations
    Engineering · #Advancements in PLL and VCO Technologies #Analog and Mixed-Signal Circuit Design #CMOS #Computer science #Delta-sigma modulation #Electronic engineering #Engineering #Frequency offset #Frequency synthesizer #Noise (video) #Offset (computer science) #Orthogonal frequency-division multiplexing #Phase noise #Phase-locked loop #Photonic and Optical Devices #Telecommunications
21. A multiple modulator fractional divider
    1991/06/01 by B. Miller, Brian Miller, R.J. Conley · 1 citation
    Engineering · Mathematics · #Advancements in PLL and VCO Technologies #CMOS #Electrical engineering #Electronic engineering #Engineering #Fractional calculus #Frequency divider #Mathematics #Oversampling #Phase noise #Phase-locked loop #Photonic and Optical Devices #Physics #Quantum mechanics #Semiconductor Lasers and Optical Devices #Voltage #Voltage-controlled oscillator