Harmonic-based nonlinearity factorization of switching behavior in up-conversion mixers
J Li, QJ Gu - IEEE Transactions on Circuits and Systems I …, 2019 - ieeexplore.ieee.org
A systematic approach is presented to analyze the switching pair linearity of low
intermediate frequency (IF) up-conversion mixers. The approach explicitly divides the …
intermediate frequency (IF) up-conversion mixers. The approach explicitly divides the …
2.7–4.0 GHz PLL with dual-mode auto frequency calibration for navigation system on chip
Z Chen, M Cai, X He, K Xu - Journal of Central South University, 2016 - Springer
Abstract A 2.7–4.0 GHz dual-mode auto frequency calibration (AFC) fast locking PLL was
designed for navigation system on chip (SoC). The SoC was composed of one radio …
designed for navigation system on chip (SoC). The SoC was composed of one radio …
A 0.1–1.5 GHz, low jitter, area efficient PLL in 55-nm CMOS process
B Zhong, Z Zhu - Journal of Semiconductors, 2016 - iopscience.iop.org
Abstract A 0.1–1.5 GHz, 3.07 pS root mean squares (RMS) jitter, area efficient phase locked
loop (PLL) with multiphase clock outputs is presented in this paper. The size of capacitor in …
loop (PLL) with multiphase clock outputs is presented in this paper. The size of capacitor in …
Low-noise sub-harmonic injection locked multiloop ring oscillator
W Xu, D Wu, X Wei, B Wei, J Duan… - Journal of …, 2016 - iopscience.iop.org
A three-stage differential voltage-controlled ring oscillator is presented for wide-tuning and
low-phase noise requirement of clock and data recovery circuit in ultra wideband (UWB) …
low-phase noise requirement of clock and data recovery circuit in ultra wideband (UWB) …
[图书][B] Cartesian-Error-Feedback Transmitter for Low Noise and High Linearity
J Li - 2019 - search.proquest.com
The increase of carrier frequency enables the utilization of the abundant high-frequency
resource to meet the ceaseless demand for high data rates. With respect to the transmitter …
resource to meet the ceaseless demand for high data rates. With respect to the transmitter …
Band calibration of joint dual VCOs covering wide frequency range
T Li, R Zhang - … on Integrated Circuits and Microsystems (ICICM …, 2016 - ieeexplore.ieee.org
A band calibration algorithm for wide frequency coverage dual VCOs (Voltage-Controlled
Oscillator) is presented. A high frequency (9.5 GHz~ 12.5 GHz) and a low frequency (6 GHz …
Oscillator) is presented. A high frequency (9.5 GHz~ 12.5 GHz) and a low frequency (6 GHz …