Z Zhang - Journal of Semiconductors, 2020 - iopscience.iop.org
CMOS analog and mixed-signal phase-locked loops (PLL) are widely used in varies of the system-on-chips (SoC) as the clock generator or frequency synthesizer. This paper presents …
Z Zhang, L Liu, P Feng, J Liu, N Wu - Japanese Journal of …, 2016 - iopscience.iop.org
In this paper, we propose a compact ring-oscillator-based self-biased phase-locked loop (SBPLL) for system-on-chip (SoC) clock generation. It adopts the proposed triple-well NMOS …
J Yang, Z Zhang, N Qi, L Liu, J Liu… - Japanese Journal of …, 2018 - iopscience.iop.org
In this paper, we propose a robust self-injecting injection-locked phase-locked loop (SI- ILPLL). It adopts a phase alignment loop (PAL) based on a subsampling phase frequency …
Miniaturization in the geometry of CMOS technology improves IC performance but beyond certain limit, scaling of CMOS may be quite challenging due to various short channel effects …