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Frequency Domain Analysis and Determination for Spectrum Characteristics of Laser With External Phase Modulation
Frequency noise of laser causes a broadening of spectral lineshape and introducing noise through external phase modulation can achieve spectrum...
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Amplitude Modulation of Two-Color Radiation at Double Sound Frequency
AbstractFor amplitude modulation of two-color optical radiation at a double sound frequency, it is proposed to use a device consisting of two...
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Modulation of transcription factor dynamics allows versatile information transmission
Cells detect changes in their environment and generate responses, often involving changes in gene expression. In this paper we use information theory...
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Dynamic modulation of permittivity properties via compression of carbon nanotube-impregnated cotton for wide epsilon-near-zero bandwidth
Here, carbon nanotube (CNT)-impregnated cotton was produced by impregnation and drying treatment. Negative permittivity was observed from the CNT...
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Neural modulation with photothermally active nanomaterials
Modulating neural electrophysiology with high precision is essential for understanding neural communication and for the diagnosis and treatment of...
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Spatial resolution measurement method for 3D displays from contrast modulation
Augmented Reality 3D head-up displays use a autostereoscopic 3D display as a panel. The 3D optical unit of autostereoscopic 3D displays controls the...
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Index Modulation Based ISAC
Index modulation (IM) is a promising communications technique gaining growing interest due to its high energy and spectral efficiency. In addition to...
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Exciting broadband thermochromic transmission property opposite to vanadium dioxide in the atmospheric window
The traditional telecommunications band performs poorly in harsh weather conditions due to atmospheric absorption. In recent years, researchers have...
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Governing complex externalities: property rights for sharing radio spectrum
Radio spectrum has become central to technological progress and economic growth. While, command-and-control regulatory institutions of the early...
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High-intensity laser guiding in a plasma: amplitude modulation effects
We investigate the guiding of a high-intensity laser beam in a plasma incorporating the laser amplitude modulation effects. A laser filament with...
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Feasibility analysis of modulation formats in different seawater types and practical implementation on underwater optical communication testbed
In this paper, we investigate on feasibility analysis of various modulation formats in different seawater types. We have simulated various baseband...
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A Note on the Operator Window of Modulation Spaces
Inspired by the recent article Skrettingland (J. Fourier Anal. Appl. 28 (2), 1–34 (2022)), this paper is devoted to the study of a suitable class of...
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Characterization of Trabecular Meshwork Mechanical Property Modulation After Application of Lipids
Treatment of lipids endogenous to the aqueous humor of the eye could serve as a potential therapy to slow the progression of glaucoma. Herein, we...
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Validating computer applications for calculating spatial resolution and noise property in CT using simulated images with known properties
The purpose of this study was to evaluate, using simulated images with known property values, how accurately some computer applications for...
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Real Time Implementation of Automatic Digital Modulation-Based SNR Estimation Using SDR Platforms
The aim of this paper is to create an autonomous reconfigurable radio communication system that can produce an adequate transmission rate according...
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An optimized radial basis function neural network with modulation-window activation function
It is a crucial basis to improve the performance of neural network by constructing an appropriate activation function. This paper proposes a novel...
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Excursus on modulation spaces via metaplectic operators and related time-frequency representations
We provide a comprehensive overview of the theoretical framework surrounding modulation spaces and their characterizations, particularly focusing on...
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Highly efficient acousto-optic modulation using nonsuspended thin-film lithium niobate-chalcogenide hybrid waveguides
A highly efficient on-chip acousto-optic modulator is as a key component and occupies an exceptional position in microwave-to-optical conversion....
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Modulation instability in nonlinear media with sine-oscillatory nonlocal response function and pure quartic diffraction
Modulation instability of one-dimensional plane wave is demonstrated in nonlinear Kerr media with sine-oscillatory nonlocal response function and...
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In-phase and quadrature filter shape index modulation
This paper proposes a novel modulation scheme called “In Phase and Quadrature-Filter Shape Index Modulation” (IQ-FSIM). It aims to enhance the...
