A 0.045-to 2.5-GHz frequency synthesizer with TDC-based AFC and phase switching multi-modulus divider
A Hu, D Liu, K Zhang, L Liu… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
A 0.045-to 2.5-GHz wideband frequency synthesizer (FS) employing time-to-digital converter
(TDC) based automatic frequency calibration (AFC) method and phase switching (PS) multi …
(TDC) based automatic frequency calibration (AFC) method and phase switching (PS) multi …
24-GHz injection-locked frequency tripler with third-harmonic quadrature phase generator
D Shin, KJ Koh - IEEE Transactions on Circuits and Systems I …, 2019 - ieeexplore.ieee.org
This paper presents a quadrature injection-locked frequency tripler (ILFT) adopting third-
harmonic phase shifters for quadrature signal injection at the third-harmonic band. Two …
harmonic phase shifters for quadrature signal injection at the third-harmonic band. Two …
A 0.03-to 3.6-GHz frequency synthesizer with self-biased VCO and quadrature-input quadrature-output frequency divider
A Hu, D Liu, K Zhang - … Transactions on Circuits and Systems II …, 2019 - ieeexplore.ieee.org
A 30 MHz-3.6 GHz wideband frequency synthesizer with a self-biased oscillator and
quadrature-input quadrature-output (QIQO) dividers for software-defined radio applications …
quadrature-input quadrature-output (QIQO) dividers for software-defined radio applications …
A 0.1–9-GHz frequency synthesizer for avionic SDR applications in 0.13-μm CMOS technology
This article describes a design for a frequency synthesizer architecture based on a phase-
locked loop (PLL) for avionic software-defined radio (SDR) applications at up to 9 GHz …
locked loop (PLL) for avionic software-defined radio (SDR) applications at up to 9 GHz …
[HTML][HTML] 射频集成电路校准技术综述
李松亭， 颜盾 - 电子与信息学报, 2022 - jeit.ac.cn
射频集成电路(RFICs) 对工艺偏差, 器件失配, 器件非线性等引入的静态非理想因素以及温度
变化, 增益改变, 输入/输出频率变动等引入的动态非理想因素所表现出的鲁棒性较差 …
变化, 增益改变, 输入/输出频率变动等引入的动态非理想因素所表现出的鲁棒性较差 …
A dual-band CMOS LC-VCO with highly linear frequency tuning characteristics
Y Luo, C Ma, Y Gan, M Qian, T Ye - Microelectronics Journal, 2015 - Elsevier
A dual-band wide range LC voltage controlled oscillator (VCO) with highly linear frequency
tuning characteristics for GNSS application is presented. The linearity of VCO includes the …
tuning characteristics for GNSS application is presented. The linearity of VCO includes the …
Microwave LC oscillators: Multimode switching techniques
The rapid development of wireless communications, software-defined radios, and
ultrawideband (UWB) engenders an ever-increasing demand for clock generators that fully …
ultrawideband (UWB) engenders an ever-increasing demand for clock generators that fully …
A 0.023–12 GHz ultra-wideband frequency synthesizer with FOMT of− 251.8 dB
C Yang, X Liu, J Jin, J Zhou - Microelectronics Journal, 2022 - Elsevier
A fully integrated ultra-wideband fractional-N frequency synthesizer is presented in this
paper. Ultra-wideband quadrature signals can be generated by an octave-wide fractional-N …
paper. Ultra-wideband quadrature signals can be generated by an octave-wide fractional-N …
A low-noise, 0.05–17.8-GHz fractional-N phase-locked loop with two parallel synchronized dual-core voltage-controlled oscillators
D Sun, R Wang, F Bu, Y Gao, X Zhao, R Ding… - Microelectronics …, 2024 - Elsevier
This paper presents a low-noise ultra-wideband fractional-N change pump phase-locked
loop (CPPLL). By adopting two parallel voltage-controlled oscillators (VCOs) and the …
loop (CPPLL). By adopting two parallel voltage-controlled oscillators (VCOs) and the …
A 210fs RMS jitter 187.5 MHz-3GHz fractional-N frequency synthesizer with quantization noise suppression techniques and chopping differential charge pump for …
H Li, Y Shen, T Wang, J Liu - Microelectronics Journal, 2019 - Elsevier
This paper proposes a low noise fractional-N frequency synthesizer with quantization noise
suppression techniques and a chopping differential charge pump. A level-shift-less phase …
suppression techniques and a chopping differential charge pump. A level-shift-less phase …