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221
Enhanced CyGNSS Soil Moisture Retrieval Validated by In-Situ Data in Argentina's Pampas
Published 2025-01-01“…We observe that both the in-situ measurements of <inline-formula><tex-math notation="LaTeX">$\varepsilon _{1}$</tex-math></inline-formula> and the reflectivity reported by CyGNSS align with the optimal values obtained from the fit, resulting in a 73% reduction in root mean square error when compared to the traditional approach. …”
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222
Impact of introducing electric vehicles on ground-level O<sub>3</sub> and PM<sub>2.5</sub> in the Greater Tokyo Area: yearly trends and the importance of changes in the urban heat...
Published 2025-01-01“…The results indicated that mitigating the UHI effect would lead to a reduction in ground-level O<span class="inline-formula"><sub>3</sub></span> formation. …”
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223
An Approach to Determine Noise Model Parameter for Submicron MOSFET from RF Noise Figure Measurement
Published 2024-01-01“…Good agreement is obtained between simulated and measured results for <inline-formula> <tex-math notation="LaTeX">$16\times 1\times 2{{\mu }\rm m}$ </tex-math></inline-formula> (number of gate fingers <inline-formula> <tex-math notation="LaTeX">$\times $ </tex-math></inline-formula> unit gatewidth <inline-formula> <tex-math notation="LaTeX">$\times $ </tex-math></inline-formula> cells) gatelength MOSFETs.…”
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224
Comparing the Accuracy and Reliability of Detecting the Intensity of Spinal Inflammation on STIR Sequence with Apparent Diffusion Coefficient Values in Axial Spondyloarthritis
Published 2024-12-01“…Regression analyses were used to adjust potential factors that could affect ADC. Results: Significant differences were found in ADC [Formula: see text] between “intense” and “non-intense” lesions scored by three of the four readers (1,405.7 ± 271.4 vs. 1,165.8 ± 223.8, [Formula: see text] = 0.01; 1,420.7 ± 272.1 vs. 1,209.0 ± 248.5, [Formula: see text] = 0.01; 1,438.0 ± 307.2 vs. 1,213.6 ± 231.0, [Formula: see text] = 0.01). …”
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225
Wind–Wave Misalignment in Irish Waters and Its Impact on Floating Offshore Wind Turbines
Published 2025-01-01“…Using the ERA5 reanalysis dataset validated against Irish Marine Data Buoy Observation Network measurements, the results showed a satisfactory accuracy with an average wind speed error of <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mo>−</mo><mn>0.54</mn></mrow></semantics></math></inline-formula> m/s and a strong correlation coefficient of <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mn>0.92</mn></mrow></semantics></math></inline-formula>. …”
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226
Trellis Decoding for Qudit Stabilizer Codes and Its Application to Qubit Topological Codes
Published 2024-01-01“…The modified decoder works for any stabilizer code <inline-formula><tex-math notation="LaTeX">$S$</tex-math></inline-formula> and separates into two parts: 1) a one-time offline computation that builds a compact graphical representation of the normalizer of the code, <inline-formula><tex-math notation="LaTeX">$\mathcal {S}^{\perp}$</tex-math></inline-formula> and 2) a quick, parallel, online query of the resulting vertices using the Viterbi algorithm. …”
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227
Exploring the mechanisms of Devonian oceanic anoxia: impact of ocean dynamics, palaeogeography, and orbital forcing
Published 2025-01-01“…Our results indicate that continental configuration is crucial for Devonian ocean anoxia, significantly influencing ocean circulation and oxygen levels while consistently modulating the effects of other Devonian climate components such as oceanic <span class="inline-formula">PO<sub>4</sub></span> concentration, atmospheric <span class="inline-formula"><i>p</i></span><span class="inline-formula">O<sub>2</sub></span> and <span class="inline-formula"><i>p</i></span><span class="inline-formula">CO<sub>2</sub></span>, and orbital forcing. …”
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228
Accurate Sum and Dot Product with New Instruction for High-Precision Computing on ARMv8 Processor
Published 2025-01-01“…The accumulation of rounding errors can lead to unreliable results. Therefore, accurate and efficient algorithms are required. …”
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229
Probing Quantum Telecloning on Superconducting Quantum Processors
Published 2024-01-01“…We present universal symmetric optimal <inline-formula><tex-math notation="LaTeX">$1 \rightarrow M$</tex-math></inline-formula> telecloning circuits and experimentally demonstrate these quantum telecloning circuits for <inline-formula><tex-math notation="LaTeX">$M=2$</tex-math></inline-formula> up to <inline-formula><tex-math notation="LaTeX">$M=10$</tex-math></inline-formula>, natively executed with real-time classical control systems on IBM Quantum superconducting processors, known as dynamic circuits. …”
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230
The Influence of Social Support Theory on AI Acceptance: Examining Educational Support and Perceived Usefulness Using SEM Analysis
Published 2025-01-01“…Perceived usefulness (<inline-formula> <tex-math notation="LaTeX">$\beta = 0.670$ </tex-math></inline-formula>, p = 0.000) and ease of use (<inline-formula> <tex-math notation="LaTeX">$\beta = 0.330$ </tex-math></inline-formula>, p = 0.000) were strong predictors of positive attitudes, which, in turn, significantly shaped intentions to use AI (<inline-formula> <tex-math notation="LaTeX">$\beta = 0.760$ </tex-math></inline-formula>, p = 0.000). …”
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231
0.5 V Digitally-Tunable Filters for Biomedical Applications Exploiting Segmented Duty-Cycled Resistors
Published 2025-01-01“…Additionally, we report on the experimental findings for an 8th-order band pass filter that was created to extract the epilepsy biomarker, related to the fast ripple band (250 Hz–500 Hz). The results of measurements on a prototype chip, implemented in a commercial 130 nm CMOS technology with a supply voltage of 0.5 V and a power consumption of 120 nW, confirm that the <inline-formula> <tex-math notation="LaTeX">$f_{0}$ </tex-math></inline-formula> of the proposed biquad filter can be digitally tuned from 15 Hz up to 517 Hz, whereas the Q can be tuned from 0.7 up to 13. …”
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232
Morphology and Formation of Chrysanthemum-like Pearlite in 100Mn13 Steel During Aging Treatment
Published 2025-01-01“…The morphology and microstructure of pearlite formed in 100Mn13 high-carbon high-manganese steel aged, respectively, at 525 °C and 650 °C after 1050 °C water toughening treatment were observed and analyzed by a scanning electron microscope (SEM) and transmission electron microscope (TEM). The results show that some pearlite colonies are chrysanthemum-like and are composed of M<sub>7</sub>C<sub>3</sub> lamellae and ferrite lamellae, maintaining an orientation relationship (OR) of (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mover accent="true"><mn>3</mn><mo stretchy="true">¯</mo></mover></mrow></semantics></math></inline-formula><inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mn>3</mn></semantics></math></inline-formula><inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mn>12</mn></mrow></semantics></math></inline-formula>)<sub>M7C3</sub>‖(<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mn>0</mn><mo> </mo><mover accent="true"><mn>2</mn><mo stretchy="true">¯</mo></mover><mo> </mo><mn>4</mn></mrow></semantics></math></inline-formula>)<sub>α</sub>, [<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mn>4</mn><mo> </mo><mn>0</mn><mo> </mo><mn>1</mn></mrow></semantics></math></inline-formula>]<sub>M7C3</sub>‖[<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mn>5</mn><mo> </mo><mn>2</mn><mo> </mo><mn>1</mn></mrow></semantics></math></inline-formula>]<sub>α</sub>. …”
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233
Long-term changes in the thermodynamic structure of the lowermost stratosphere inferred from reanalysis data
Published 2025-01-01“…Additionally, our results indicate that the tropical tropopause in the NH has expanded poleward by 0.5<span class="inline-formula">°</span> latitude between 1998–2019. …”
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234
The high-resolution global shipping emission inventory by the Shipping Emission Inventory Model (SEIM)
Published 2025-01-01“…According to the inventory results, the composition of vessel types contributing to global ship emissions remained relatively stable through the years, with container ships consistently contributing <span class="inline-formula">∼</span> 30 % of global ship emissions. …”
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235
Regularizing Effects for a Singular Elliptic Problem
Published 2025-01-01“…Worth notice is that this result fails if <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>b</mi><mo>≡</mo><mn>0</mn></mrow></semantics></math></inline-formula>, i.e., in absence of the lower order term. …”
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236
WRF-Chem simulations of snow nitrate and other physicochemical properties in northern China
Published 2025-02-01“…The model results show an underestimation especially in regions closes to large cities in northeastern China, most likely due to the underestimation of NO<span class="inline-formula"><sub><i>x</i></sub></span> emissions in these regions. …”
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237
Feedback Type May Change the EMG Pattern and Kinematics During Robot Supported Upper Limb Reaching Task
Published 2024-01-01“…Additionally, the object size for the reaching task was changed. The results demonstrated terminal haptic feedback had a significant impact on kinematic parameters; showed <inline-formula><tex-math notation="LaTeX">$0.7\,\pm {\,1.4}$</tex-math></inline-formula> s (<inline-formula><tex-math notation="LaTeX">$p\,< .05$</tex-math></inline-formula>) shorter movement time and <inline-formula><tex-math notation="LaTeX">$0.01\,\pm {\,0.08}$</tex-math></inline-formula> m/s (<inline-formula><tex-math notation="LaTeX">$p\,< .05$</tex-math></inline-formula>) higher mean velocity compared to no terminal feedback. …”
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238
USSD: Unsupervised Sleep Spindle Detector
Published 2025-01-01“…Next, we fine-tune the resulting USSD model with 20% of the labeled MASS-SS2 and INTA-UCH datasets, achieving F1 scores of <inline-formula> <tex-math notation="LaTeX">$0.78 \pm 0.06$ </tex-math></inline-formula> and <inline-formula> <tex-math notation="LaTeX">$0.75 \pm 0.05$ </tex-math></inline-formula>, respectively. …”
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239
A Low Complexity Dual-Phase Alternating Scheme is Used With the PTS Method to Reduce PAPR for B5G Systems
Published 2025-01-01“…In the second stage, we use the dual-phase alternation of 0 and <inline-formula> <tex-math notation="LaTeX">$\pi $ </tex-math></inline-formula> radian to wimple the effect of the peaking power of each subcarrier on PAPR one by one until the estimated amount <inline-formula> <tex-math notation="LaTeX">$\beta $ </tex-math></inline-formula>. …”
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240
The Multimessenger Contribution of Ultra-High-Energy Cosmic Rays from Gamma-Ray Bursts
Published 2025-01-01“…In this study, we consider GRBs as sources of UHECR injection with an injection index of <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi>α</mi><mo>=</mo><mn>2</mn></mrow></semantics></math></inline-formula> and propagate them through the extragalactic magnetic field within the framework of CRPropa 3. …”
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