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4601
Cognitive Waveform Design for Radar-Communication Transceiver Networks
Published 2018-01-01“…This approach aims at estimating target scattering coefficient (TSC) from the radar scene and facilitating high data rate communications. …”
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4602
Few-photon SUPER: Quantum emitter inversion via two off-resonant photon modes
Published 2025-01-01“…This behavior is connected to recent measurements of a two-level emitter scattering two off-resonant photons simultaneously. …”
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4603
Effect of chiral imbalance on the electrical conductivity of hot and dense quark matter using Green–Kubo method within the 2-flavour gauged NJL model
Published 2024-12-01“…The thermal widths of the quarks/antiquarks that appear in the expression of electrical conductivity are calculated by considering the $$2\rightarrow 2$$ 2 → 2 scattering in the NJL model. The scattering amplitudes containing the polarization functions of the mesonic modes in the scalar and pseudoscalar channels are also evaluated by considering finite value of CCP. …”
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4604
Dilution of precision for time difference of arrival with station deployment
Published 2021-08-01“…The research findings for the linear estimator indicate that the DoP attains a lower value when other anchors are scattered around a central anchor; for the non‐linear estimator, the DoP is optimal when the anchors are scattered around the target tag. …”
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4605
Spectroscopy in heterogenous media and applications for bioprocess and environmental monitoring
Published 2002-01-01“…Diffuse reflectance measurements and photon migration studies with near infrared (NIR) diode lasers were employed to elucidate experimental methods for determining absorption and scattering coefficients and species concentrations in heterogenous media. …”
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4606
Theoretical and Experimental Study on Echo Fluctuation Suppression of a Cirrus Cloud by Millimeter Wave MIMO Radar
Published 2019-01-01“…The scattering properties of nonspherical particles can be approximately computed by equivalent spherical theory. …”
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4607
Super-leading logarithms in pp → 2 jets
Published 2025-01-01“…Abstract Jet observables at hadron colliders feature “super-leading” logarithms, double-logarithmic corrections resulting from a breakdown of color coherence due to complex phases in hard-scattering amplitudes. While these effects only arise in high orders of perturbation theory and are suppressed in the large-N c limit, they formally constitute leading logarithmic corrections to the cross sections. …”
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4608
Klein-Gordon Equations on Modulation Spaces
Published 2014-01-01“…We develop the well-posedness, blowup criterion, stability of regularity, scattering theory, and stability theory.…”
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4609
Morphology of 137 Fast Radio Bursts Down to Microsecond Timescales from the First CHIME/FRB Baseband Catalog
Published 2025-01-01“…We measure subburst components within burst envelopes as narrow as ~23 μ s (FWHM), with 20% of the sample displaying substructures narrower than 100 μ s, offering constraints on emission mechanisms. Scattering timescales in the sample range from 30 μ s to 13 ms at 600 MHz. …”
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4610
Two-Step Deep Learning Approach for Estimating Vegetation Backscatter: A Case Study of Soybean Fields
Published 2024-12-01“…All these outcomes provide a new path for addressing complex microwave scattering problems.…”
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4611
Some conceptual aspect of overcoming anti-detection and investigation of crimes
Published 2019-02-01“…At the present stage of research, we can argue about the beginning of the formation of a new forensic doctrine – the doctrine of countering the detection and investigation of crimes (judicial proceedings) and the methods and methods for overcoming them. …”
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4612
Representation of Ethiopian Wet Spells in Global and Nested Models
Published 2014-01-01“…The GFS (ECMWF) initialization yields stronger northerly (southerly) winds north (south) of Ethiopia, while aircraft observations are southerly at 850 mb and northerly at 700 mb. …”
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4613
A Jigsaw-Based Sensor Placement Algorithm for Wireless Sensor Networks
Published 2013-11-01“…Because the sensing area of each sensor is circle-like, these greedily methods often divide the region of interest to multiple tiny and scattered regions. Therefore, many additional sensors are deployed to cover these scattered regions. …”
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4614
Detection of Particle Concentration and Particle Size Based on Aerodynamic Particle Size Spectrometer
Published 2022-01-01“…In order to solve the problem of the continuous online monitoring of the fixed pollution source emission particles, on the basis of the advantages and disadvantages of the comprehensive analysis of the extinction method, the β-ray absorption method, the micro-oscillating balance method, the charge transfer method, and the light scattering method, the particle size distribution and concentration optical detection system based on aerodynamic particle size spectrometer is designed according to the Mie light scattering principle. …”
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4615
A Superposition Based Diffraction Technique to Study Site Effects in Earthquake Engineering
Published 2016-01-01“…The final solution resulting from the superposition approach takes the form of a series of infinite terms, where each term corresponds to diffractions of increasing order and of decreasing amplitude generated by the interactions between the geometric singularities of the scatterer. A detailed, step-by-step algorithm to apply the method is presented with regard to the simple problem of scattering by a V-shaped canyon. …”
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4616
Design and Construction of a Water Quality Monitoring System Using GSM.
Published 2023“…Measurements of water turbidity is based on the principles of light scattering in the water. A turbidity sensor is used to detect the intensity of light passing through the scattering of particles and the result is an analog signal voltage. …”
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4617
Local structure of amorphous sulfur in carbon–sulfur composites for all-solid-state lithium-sulfur batteries
Published 2025-01-01“…Based on small-angle X-ray scattering and pair distribution function analysis, we discovered that sulfur in carbon–sulfur composites formed via melt diffusion is amorphous and primarily comprises S8 ring-shaped structures. …”
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4618
The dock problem revisited
Published 2005-01-01“…The well-known semi-infinite dock problem of the theory of scattering of surface water waves is reexamined and known results are recovered by utilizing a Fourier type of analysis, giving rise to Carleman-type singular integral equations over semi-infinite ranges.…”
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4619
Analytic Continuation of Euler Polynomials and the Euler Zeta Function
Published 2014-01-01“…Finally, we observe an interesting phenomenon of “scattering” of the zeros of E(s,w).…”
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4620
Experimental Study and Theoretical Verification of Explosion-Proof Performance of Insulated Glass
Published 2020-01-01“…The research showed that the fragments scattered toward the center of the explosion source when the layer of the insulated glass face to the explosion wave front was broken, and the fragments mainly scattered in the direction of the shock wave propagation when it was completely broken. …”
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