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3721
A Space Efficient Circular Patch MIMO Antenna Having Six Degrees of Freedom for 5G-n79/WLAN Applications
Published 2025-01-01“…In this article, a single circular patch radiator element of radius 25 mm <inline-formula> <tex-math notation="LaTeX">$\approx ~0.417\lambda _{\mathrm {c}}$ </tex-math></inline-formula> is excited by six <inline-formula> <tex-math notation="LaTeX">$50~\Omega $ </tex-math></inline-formula> co-axial probe feeds spaced equally by <inline-formula> <tex-math notation="LaTeX">${60}^{0}$ </tex-math></inline-formula> to generate six non-orthogonal polarized decoupled radiations with non-orthogonal pattern diversity to realize a multi-input multi-output (MIMO) antenna having six degrees of freedom. …”
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3722
Mid-Infrared High-Power InGaAsSb/AlGaInAsSb Multiple-Quantum-Well Laser Diodes Around 2.9 μm
Published 2025-01-01“…These attributes effectively suppress non-radiative recombination, thereby enhancing internal quantum efficiency in the antimonide laser. …”
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3723
The First Galaxies and the Likely Discovery of Their Fossils in the Local Group
Published 2010-01-01“…The answers depend on the extent to which star formation in the first population of small mass halos may be suppressed by radiative feedback loops. If early populations of dwarf galaxies did form in significant number before reionization, their “fossils” should be found today in the Local Group. …”
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3724
Effect of vermiwash of Eisenia foetida produced by different methods on seed germination of green mung, Vigna radia
Published 2024-02-01“…These washes were used in different ratios for seed germination of mung, Vigna radiate. The results showed that the vermiwash produced by cold stress diluted at the ratio of 1:5 showed 100 % germination of mung seed followed by 1:5 ratio vermiwash produced naturally that resulted 95 % of seed germination. …”
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3725
Lumbar intervertebral disc calcification with massive herniation: a case report
Published 2025-01-01“…An 18-year-old female patient presented with a 1-month history of low back pain, which had worsened and was accompanied by radiating pain in the right lower limb for half a month. …”
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3726
R post-vocalique et histoire de l’anglais
Published 1999-12-01“…While the loss of post-vocalic r’s does require an explanation in phonetic and phonological terms, I mainly concentrate on broader sociolinguistic and sociohistorical issue: on the one hand, the early emergence in Britain of London and the surrounding counties as a centre from which changes radiate across the whole of Britain; on the other hand, the complex evolution of English in the United States with the emergence of new social and geographical boundaries. …”
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3727
Observational Signatures of Dust Traffic Jams in Polar-aligning Circumbinary Disks
Published 2024-01-01“…We compute the dust temperature structure using postprocessing radiative transfer to produce continuum images at centimeter wavelengths. …”
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3728
ASM-Based Objectionable Image Detection in Social Network Services
Published 2014-03-01“…To obtain this information, we search for the location of the nipple areas and extract the location of the candidate breast lines by radiating in all directions from each nipple position. …”
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3729
Synovial Cyst Mimicking an Intraspinal Sacral Mass
Published 2014-01-01“…A 68-year-old female had a three-week history of severe low back pain radiating down the posterior left buttocks and left leg exacerbated by standing and walking. …”
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3730
Dynamical imprints on precipitation cluster statistics across a hierarchy of high-resolution simulations
Published 2025-01-01“…We analyze global simulations at 10 km horizontal resolution that are configured to have drastically varying degrees of realism, ranging from global radiative–convective equilibrium to fully realistic atmospheric simulations, to investigate how dynamics influence precipitation statistics. …”
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3731
Optical Properties of Er3+-Doped CdIn2O4 and CdIn2O4 Crystals
Published 2017-01-01“…These PL peaks were attributed to radiative transitions between the split electron energy levels of the Er3+ ions occupying the In3+ sites of the CdIn2O4 host lattice.…”
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3732
Anesthetic conduction in giant ovarian tumor
Published 2025-02-01“…Presentation of the case: A 32-year-old black patient with malnutrition, no history of pregnancy, abdominal pain radiating to the lumbar region, dyspectic disorders, costipation alternating with periods of abundant liquid stools, amenorrhea and increased volume in the abdomen. …”
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3733
A Rectangular Planar Spiral Antenna for GIS Partial Discharge Detection
Published 2014-01-01“…Model calculation and experimental data measured in the laboratory show that the antenna possesses a good radiating performance and a multiband property when working in the ultrahigh frequency (UHF) band. …”
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3734
Initialized Decadal Predictions by LASG/IAP Climate System Model FGOALS-s2: Evaluations of Strengths and Weaknesses
Published 2015-01-01“…The predictive skills in the Indian Ocean and tropical western Pacific are primarily attributed to the model response to the external radiative forcing associated with the change of atmospheric compositions. …”
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3735
A wideband coaxial-to-waveguide transition devised with topology optimization
Published 2025-01-01“…TO is used on the coaxial-to-rectangular waveguide converter in the range X band. The radiative element chosen is a patch antenna with a ground stop. …”
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3736
Search for boosted low-mass resonances decaying into hadrons produced in association with a photon in pp collisions at s $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector
Published 2025-01-01“…The resonances are searched for in the invariant mass spectrum of large-radius jets with two-pronged substructure that are recoiling against an energetic photon from initial state radiation, which is used as a trigger to circumvent limitations on the maximum data recording rate. …”
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3737
Classic Dissection of Thoracic Aorta Complicated by Ascending Aortic Intramural Hematoma: Promt Diagnosis and Successful Endovascular Repair
Published 2012-01-01“…Patient was admitted to our institution for evaluation of a severe, constant, tearing anterior chest pain radiated to the neck with suspicion of acute aortic dissection. …”
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3738
Retroperitoneal hemorrhage following spinal anesthesia: A case report
Published 2025-01-01“…On the first postoperative day, the patient started to complain of pressure headache and abdominal pain radiating to the lower back. Magnetic resonance imaging (MRI) lumbar spine revealed right peri-nephric and retroperitoneal subacute hematoma and no evidence of cerebrospinal fluid (CSF) leak or collection. …”
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3739
SAR Reduction Using Integration of PIFA and AMC Structure for Pentaband Mobile Terminals
Published 2017-01-01“…As the AMC structure is operated as a perfect electric conductor (PEC) in low band, the radiating branches of the PIFA for the low and high bands should be located on the non-AMC and the AMC structures, respectively. …”
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3740
Optimization of the UWB Feed Antenna Position in Reflector Applications
Published 2014-01-01“…In this work, a novel method for optimizing the UWB feed position of a prime focus reflector antenna from phase and amplitude recordings of the measured radiated field is introduced. An automatic and fast design procedure, based on Genetic Algorithms, is described. …”
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