Sub-nyquist sampling and measurement of FRI signals with additive shot noise

S Yun, H Xu, N Fu, L Qiao - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
To mitigate the impact of shot noise on the parameter measurement process of finite rate of
innovation (FRI) signals, this article proposes a sub-Nyquist modulation sampling system …

A Digital LLRF System Based On Intra-pulse Phase Feedback For LINAC In Hefei Advanced Light Facility

Z Li, J Qin, L Zhao, K Hou, B Du… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The linear accelerator system (LINAC) in Hefei Advanced Light Facility (HALF) under
construction will accelerate the beam to 2.2 GeV to reach the required luminosity. In order to …

Compact and efficient radio frequency digital feedback control system for accelerator applications

E Cicek, K Futatsukawa, Z Fang, Y Fukui… - Nuclear Instruments and …, 2023 - Elsevier
The digital feedback (DFB) setup employed in a low-level radio frequency (LLRF) control
system is crucial to ensure RF field stability in accelerating cavities, thus guaranteeing …

The design of LLRF system for STCF storage ring

Z Xiong, S Wang, Y Liang, L Wang, C Xie… - … Physics Letters A, 2024 - World Scientific
The Super Tau Charm Facility (STCF) is a new generation of high brightness electron–
positron collider planned by China, designed to achieve a center of mass collision energy is …

LLRF for PolFEL Accelerator

J Szewiński, P Bartoszek, K Chmielewski… - arXiv preprint arXiv …, 2022 - arxiv.org
PolFEL stands for Polish Free Electron Laser, the first FEL research infrastructure in Poland.
This facility is under development, and it will operate in three wavelength ranges: IR, THz …

[PDF][PDF] DEVELOPMENT OF THE RF SYSTEMS FOR THE PolFEL ACCELERATOR

J Szewiński, P Bartoszek, K Chmielewski, K Kostrzewa… - accelconf.web.cern.ch
Abstract PolFEL stands for Polish Free Electron Laser, the first FEL research infrastructure in
Poland. This facility is under development, and it will operate in three wavelength ranges: IR …

[PDF][PDF] Malaria Co–Infection with Urinary Schistosomiasis, Typhoid Fever, Hepatitis B Virus, and Human Immunodeficiency (HIV) Virus among Students in Three Local …

CA Ologunde, FT Akinruli, TO Layo-Akingbade - 2021 - researchgate.net
ABSTRACT Introduction: Malaria, Typhoid fever, urinary schistosomiasis, AIDS and hepatitis
B virus disease are major public health problems in the tropical and subtropical countries; …