Mostrando 281 - 300 Resultados de 789 Para Buscar '"S.D.B."', tiempo de consulta: 0.26s Limitar resultados
  1. 281
    por Sheng Qu, Congcong Ma, Hongxia Liu
    Publicado 2017
    ... of the GHPM, the modulation depth can reach approximately 0.3 dB·μm−1 at low gating voltages. Moreover, we...
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  2. 282
    ... for 60 h exhibited the maximum value of 107–89 dB and maximum increment in SE of 13 dB at 1200 MHz....
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  3. 283
    ... at a very low thickness. Minimum reflection loss of −44.7 dB and absorbing bandwidth of 4.7 GHz at −10...
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  4. 284
    ... with a WR3.4 waveguide having a gain of 27.5 dBi with a narrow beam width of 1-degree, 18 dB sidelobe...
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  5. 285
    ... of the antenna is kept below −15 dB and between 13.75 GHz and 14.5 GHz. When the radiation plate and the feeding...
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  6. 286
    ... thresholds by 2.2 dB over cochlear implants alone. Nine of the ten subjects showed a positive ETS effect...
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  7. 287
    ... outperform previous state-of-the-art GFETs: we obtained f max/f T > 3, A v > 30 dB, and S 21 = 12.5 dB (at 10...
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  8. 288
    por Ye Yuan, Shuang Wu, Yong Yang, Naichang Yuan
    Publicado 2021
    ...\,{\mathrm {dB}}$$ - 10 dB and can estimate DOAs precisely by only 8 snapshots, which performs much better...
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  9. 289
    ... exhibits a low insertion loss and a low crosstalk below − 3 dB and − 19 dB, respectively, in 50 nm...
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  10. 290
    por Jingpeng Gao, Xu Wang, Ruowu Wu, Xiong Xu
    Publicado 2021
    ... rate of modulation is 94.5% at SNR of 0 dB and 84.7% at SNR of −4 dB. Besides...
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  11. 291
    ...-doped fiber as the gain material has a center wavelength of 1563 nm, a 3 dB bandwidth of 3.9 nm, and a...
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  12. 292
    ... dB and mean ± 2.3 dB under the empty and the rat-loaded conditions, respectively....
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  13. 293
    por Daesung Park, Jaehoon Choi
    Publicado 2021
    ... the absorber, the simulated isolation characteristics between the Tx and Rx antennas are lower than 19.2 dB...
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  14. 294
    ..., and there is less sound amplification in the far field. From 400 Hz–1100 Hz, the proposed strategy provides a 5 dB...
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  15. 295
    ... level that occurs in one production area reaches 100 dB. This value exceeds the threshold value required...
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  16. 296
    ...-performance isolator for the LP light. The experiment results indicate isolation of 50 dB at 0.4 THz...
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  17. 297
    ... in the range 25.9–44.9 dB, with respect to a SMF-28 fiber, are attained along with the lowest two-way optical...
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  18. 298
    ... to another with an extinction ratio of 16 dB by applying a voltage of just 1.62 V. A multimode interference...
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  19. 299
    ... and lower pfVD. MD decreased by 0.4 dB (95% CI 0.1 to 0.6 dB, P = 0.007) for every 1% decrease in pfVD...
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  20. 300
    ... results show that the originally developed sensor owns the sensitivity of − 19.8 dB re. 1 V/Pa at resonant...
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