Development of mems airflow volumetric flow sensing system with single piezoelectric micromachined ultrasonic transducer (pmut) array

X Xiu, H Yang, M Ji, H Lv, S Zhang - Micromachines, 2022 - mdpi.com
Compared to conventional ultrasonic flowmeters using multiple transducers, this paper
reports, for the first time, an airflow volumetric flowmeter using a signal PMUT array to …

Impact of the Noise on the Emulated Grid Voltage Signal in Hardware-in-the-Loop Used in Power Converters

P Lamo, GA Ruiz, FJ Azcondo, A Pigazo, C Brañas - Electronics, 2023 - mdpi.com
This work evaluates the impact of the input voltage noise on a Hardware-In-the-Loop (HIL)
system used in the emulation of power converters. A poor signal-to-noise ratio (SNR) can …

[PDF][PDF] Radiation detectors fabricated by secondary students

KS Tanaka, H Abe, H Enomoto, R Hoashi, M Kimura… - PoS (ICRC 2023), 2023 - pos.sissa.it
1. Background Accel Kitchen [1] provides various handy particle detectors for high school
and junior high school students mostly in Japan. It also builds a research network consisting …

An hybrid framework OTFS OFDM based on mobile speed estimation

A Darghouthi, A Khlifi, H Shaiek, FB Salah… - arXiv preprint arXiv …, 2024 - arxiv.org
The Future wireless communication systems face the challenging task of simultaneously
providing high quality of service (QoS) and broadband data transmission, while also …

Open AccessArticle Impact of the Noise on the Emulated Grid Voltage Signal in Hardware-in-the-Loop Used in Power Converters

P Lamo-Anuarbe, GA Ruiz, FJ Azcondo, A Pigazo… - 2023 - reunir.unir.net
This work evaluates the impact of the input voltage noise on a Hardware-In-the-Loop (HIL)
system used in the emulation of power converters. A poor signal-to-noise ratio (SNR) can …

Impact of the noise on the emulated grid voltage signal in hardware-in-the-loop used in power converters

P Lamo Anuarbe, GA Ruiz Robredo… - 2023 - repositorio.unican.es
This work evaluates the impact of the input voltage noise on a Hardware-In-the-Loop (HIL)
system used in the emulation of power converters. A poor signal-to-noise ratio (SNR) can …

Digital Coherent Ranging Accuracy Improvement Method Based on Interpolation Resampling Algorithm

C Li, F Sun, J Sun, Z Lu, Y Zhou, H Cong… - Available at SSRN … - papers.ssrn.com
In applications requiring time-frequency synchronization, not only is the precision of
synchronization important, but the synchronization accuracy is also of great concern. Time …