Extensive hearing loss induced by low‐frequency noise exposure [PDF]
Laryngoscope Investigative Otolaryngology, 2022 Background With little attention given to low‐frequency traffic noise and our understanding that cochlear function may be highly susceptible to low‐frequency noise, there is an urgent need to determine traffic noise‐induced hearing loss (NIHL), not only ...
Junping Liu +7 more
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Effect of Chronic Exposure to Low-Frequency Noise on Musculoskeletal Pain, Psychological Distress, and Quality of Life in Employees [PDF]
Noise and HealthBackground: Chronic pain in the neck, shoulder, waist, and legs is a primary public health concern, especially in occupational settings where musculoskeletal disorders are prevalent. Emerging evidence suggests that chronic exposure to low-frequency noise
Siyu Chen, Caixian Song, Defang Ding
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Low-Frequency Noise Modeling Using EMD with Experimental Results Validation [PDF]
هوش محاسباتی در مهندسی برق, 2023 Low-frequency noise modeling and estimation is a critical issue in the design of analog and digital circuits, especially for short-channel CMOS technologies.
Zeinab Shamaee +2 more
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Design and Experiment of Magnetic Antenna Vibration and Noise Reduction System
Applied Sciences, 2022 The magnetic antenna can receive extremely weak underwater magnetic signals, and induce the magnetic field intensity which can reach the femto-tesla (fT) level, making it widely used in underwater electromagnetic signal detection.
Sijie Jiang +5 more
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Transimpedance Amplifier for Noise Measurements in Low-Resistance IR Photodetectors
Applied Sciences, 2023 This paper presents the design and testing of an ultra-low-noise transimpedance amplifier (TIA) for low-frequency noise measurements on low-impedance (below 1 kΩ) devices, such as advanced IR photodetectors.
Krzysztof Achtenberg +4 more
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Low frequency noise in Si and Si/SiGe/Si PMOSFETs
Journal of Telecommunications and Information Technology, 2023 Measurements of 1/f noise in Si and Si0.64Ge0.36 PMOSFETs have been compared with theoretical models of carrier tunnelling into the oxide. Reduced noise is observed in the heterostructure device as compared to the Si control.
Stephen M. Thomas +7 more
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Four-point probe resistivity noise measurements of GaSb layers [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2020 This paper concerns measurements and calculations of low frequency noise for semiconductor layers with four-probe electrodes. The measurements setup for the voltage noise cross-correlation method is described.
L. Ciura +3 more
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Design of multi-channel low phase noise synchronous frequency source
Dianzi Jishu Yingyong, 2021 In order to meet the requirement of high stability frequency source when DRFM(Digital Radio Frequency Memory) system collects external input signals, a design method of multi-channel, low phase noise synchronous frequency source based on two-stage PLL is
Xu Wei, Pan Minghai, Zhang Yanjing
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A Proposal for Risk Assessment of Low-Frequency Noise in the Human–Machine–Environment System
Applied Sciences, 2023 Low-frequency noise, the frequency range from approximately 10 Hz to 200 Hz, has been recognized as a special environmental noise problem. The World Health Organization recognizes the special place of low-frequency noise as an environmental problem ...
Michaela Balážiková +2 more
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Differential ultra low noise amplifier for low frequency noise measurements
AIP Advances, 2011 Almost all low noise voltage preamplifier suitable for application in the field of Low Frequency Noise Measurements (either commercially available or proposed in the literature) are single ended input amplifiers.
Graziella Scandurra +2 more
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