Showing 1 - 15 results of 15 for search '"V (band)"', query time: 0.08s Refine Results
  1. 1

    Design and Analysis of a Five-Band Polarization-Insensitive Metamaterial Absorber by Han Wu, Shijun Ji, Ji Zhao, Chengxin Jiang, Handa Dai

    Published 2020-01-01
    “…A five-band metamaterial absorber (MMA) is presented. …”
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  2. 2

    Design and Study of a Miniaturized Millimeter Wave Array Antenna for Wireless Body Area Network by Abdullah G. Alharbi, H. M. Arifur Rahman, Mohammad Monirujjaman Khan, Muhammad Inam Abbasi, Amani Abdulrahman Albraikan, Faris A. Almalki

    Published 2022-01-01
    “…The antenna is found to be operational in the V-band, around the 60 GHz frequency range, with high efficiency of up to 99.98% in free space simulations. …”
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  3. 3

    CALCULATION OF STATIC PARAMETERS OF SILICON DIODE CONTAINING δ-LAYER OF TRIPLE-CHARGED POINT DEFECTS IN SYMMETRIC p–n-JUNCTION by N. A. Poklonski, A. I. Kovalev, N. I. Gorbachuk, S. V. Shpakovski

    Published 2018-06-01
    “…It was assumed that the cross-section for v-band hole capture on t-defects is greater than the cross-section for c-band electron capture on t-defects.The system of stationary nonlinear differential equations, which describe in the drift-diffusion approximation a migration of electrons and holes in semiconductors, is solved numerically. …”
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  4. 4

    Design and Analysis of a Carbonyl Iron Powder/Epoxy Composite-Based Ultra-Wideband Multi-Pyramidal Magnetic Absorber Using an Equivalent Circuit Model by Aparna Parameswaran, Nohgyeom Ha, Soo Hyun Kim, Sukjin Kwon, Byeongjin Park, Sangkil Kim

    Published 2025-01-01
    “…The absorption bandwidth of the design ranges from 3.21 GHz to 40 GHz (FBW of 170.3%, S - band to V - band) and stable absorption characteristics under oblique incidences is observed up to 35°. …”
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  5. 5

    An Ultra-Wideband Reference Frequency Chirp Generator Utilizing Fractional Frequency Divider With High Linearity by Bent Walther, Lukas Polzin, Marcel van Delden, Thomas Musch

    Published 2024-01-01
    “…Measurements with the novel reference frequency chirp generator combined with a V-band PLL reveal a low RMS linearity error of 0.67ppm of the reference chirp for a chirp duration of 1 ms and a bandwidth of 363 MHz.…”
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  6. 6

    A Multiwavelength Light-curve Analysis of the Classical Nova KT Eri: Optical Contribution from a Large Irradiated Accretion Disk by Izumi Hachisu, Mariko Kato, Frederick M. Walter

    Published 2025-01-01
    “…We determined the white dwarf mass to be M _WD = 1.3 ± 0.02 M _⊙ , the hydrogen-burning turnoff epoch to be ∼240 days after the outburst, the distance modulus in the V band to be ( m − M ) _V = 13.4 ± 0.2, and the distance to KT Eri to be d = 4.2 ± 0.4 kpc for the reddening of E ( B − V ) = 0.08. …”
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  7. 7

    InP/Si<sub>3</sub>N<sub>4</sub> Hybrid Integrated Lasers for RF Local Oscillator Signal Generation in Satellite Payloads by Jessica César-Cuello, Alberto Zarzuelo, Robinson C. Guzmán, Charoula Mitsolidou, Ilka Visscher, Roelof B. Timens, Paulus W. L. Van Dijk, Chris G. H. Roeloffzen, Luis González, José Manuel Delgado Mendinueta, Guillermo Carpintero

    Published 2025-01-01
    “…Through beating the wavelengths generated from three of these lasers, we demonstrate the simultaneous generation of two LO signals within bands crucial for satellite communications (SatCom): one in the Ka-band and the other in the V-band. The device provides an extensive wavelength tuning range across the entire C-band and exhibits exceptionally narrow optical linewidths, below 40 kHz in free-running mode. …”
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  8. 8

    Confirmation of the Luminous Blue Variable Status of MWC 930 by A. S. Miroshnichenko, N. Manset, S. V. Zharikov, J. Zsargó, J. A. Juárez Jiménez, J. H. Groh, H. Levato, M. Grosso, R. J. Rudy, E. A. Laag, K. B. Crawford, R. C. Puetter, D. E. Reichart, K. M. Ivarsen, J. B. Haislip, M. C. Nysewander, A. P. LaCluyze

    Published 2014-01-01
    “…We present the object’s V-band light curve, analyze the spectral variations, and compare the observed properties with those of other recognized Galactic LBVs, such as AG Car and HR Car. …”
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  9. 9

    EFFECTIVE SILICON DEVICE STRUCTURES WITH RADIATIVE RECOMBINATION ON DISLOCATIONS by A. V. Mudryi, V. D. Zhivulko, F. Mofidnakhaei, G. D. Ivlev, M. V. Yakushev, R. W. Martin, A. V. Dvurechenskii, V. A. Zinovyev, Zh. V. Smagina, P. A. Kuchinskaja

    Published 2015-03-01
    “…The temperature dependent measurement of the D1 photoluminescence intensity shows that two energy levels placed below the conduction (0,04 eV) and above valence (0,32 eV) bands are responsible for this radiative recombination on dislocations.…”
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  10. 10

    Performance of Resource Management Techniques for Weather-Impacted Satellite Networks by Olugbenga Emmanuel Imole, Tom Mmbasu Walingo

    Published 2019-01-01
    “…Signals transmitted via satellite networks at high frequency in the Ka, Q, and V bands are susceptible to degradation due to rain attenuation. …”
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  11. 11

    Detection of new single nucleotide polymorphisms in plasma cells carcinoma (myeloma) by polymerase chain reaction–single strand conformation polymorphism and sequencing technical m... by Sarah K. Obayes, Sabah H. Enayah, Shaimaa A. Al-Oubaidy, Rana A. Ghaleb

    Published 2024-01-01
    “…Results: The genotypes obtained in this experiment verified that several single nucleotide polymorphisms were obtained between 5-band and 6-band miRNA National center for biotechnology information Primer3 plus reference. …”
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  12. 12

    Monitoring and Prediction of Wild Blueberry Phenology Using a Multispectral Sensor by Kenneth Anku, David Percival, Mathew Vankoughnett, Rajasekaran Lada, Brandon Heung

    Published 2025-01-01
    “…Therefore, the objective of this study was to determine the potential of using a multispectral sensor to predict phenology in wild blueberry fields. (2) Method: A UAV equipped with a five-banded multispectral camera was used to collect aerial imagery. …”
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  13. 13

    Long‑term outcomes of adjustable gastric banding: a 15‑year prospective randomized trial comparing 2 band types in 103 patients by Žygimantas Juodeikis, Gintautas Brimas

    Published 2024-12-01
    “…Complications occurred in 19 patients (18.4%), including 5 band erosions, 4 port-related issues, 3 cases of band slippage, and 3 instances of band intolerance. …”
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  14. 14
  15. 15

    The influence of post-processing methods and frequency bands on rs-fMRI: An example of electroacupuncture at Zusanli (ST36) by YingJie Kang, YiLei Chen, ZhiGang Gong, YanWen Huang, Hui Wang, Jiling Huang, SongHua Zhan, YiJing Li, WenLi Tan

    Published 2025-03-01
    “…Additionally, brain LFO changes were frequency-dependent, with more favorable results observed in the conventional low-frequency band and the slow-5 band. Conclusion: Post-processing methods affect the interpretation of brain effects caused by electroacupuncture at ST36. …”
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