Mostrando 461 - 480 Resultados de 789 Para Buscar '"S.D.B."', tiempo de consulta: 0.67s Limitar resultados
  1. 461
    ... fundamental frequency of 2,070 Hz. Both bands had similar energy (~88.0 dB re: 1V/µPa). These results show...
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  2. 462
    ... in the reduction of vibrations, reaching values of insertion loss of up to 13 dB. Therefore, these could be a very...
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  3. 463
    ... perfiles de personalidad: a) el tipo Transgresor Delictual "T-D", b) el tipo Oposicionista-Autodestructivo...
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  4. 464
    ... reflexión inferior a -10 dB y una ganancia máxima de 6.2dBi a una frecuencia central de 2.41GHz. Los...
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  5. 465
    ... imperceptibilidad de marca de agua, obteniendo un PSNR mayor a 45dB, conservando la robustez de la misma cuando es...
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  6. 466
    ... two LWA designs, with and without suppressing unwanted mode, for achieving −25 dB sidelobe...
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  7. 467
    .... The transmission efficiency surpassing 0.75 and polarization extinction ratio exceeding 11.6 dB are achieved...
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  8. 468
    ... with the simulated QHA with maximum gain of 10.75dB at 0o, and half-power beamwidth of 104o. ...
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  9. 469
    por M. Shehzad, S. Wang, Y. Wang
    Publicado 2021
    .... Here we report SPL of 96 dB and SI of 3.98 m Wm−2 for an α = 0.7 blend at 100 Vpp. Our results...
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  10. 470
    ... applied Diff-PAT to a phase plate and achieved an increase of > 8 dB in the peak noise-to-signal ratio...
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  11. 471
    ... planes. The designed array with four elements achieves an enhancement of + 5 dB, reaching 24.5 dBi...
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  12. 472
  13. 473
    ... head phantom. A measured 1.33 dB power penetration increment is observed for the dielectric loaded...
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  14. 474
    por Qiuling Wu, Aiyan Qu, Dandan Huang, Lejun Ma
    Publicado 2021
    ... 172.27 bps, the bit error rate (BER) is 0.1% under the premise that its transparency is higher than 25 dB...
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  15. 475
    por Jarosław Magiera
    Publicado 2021
    ... in an additive white Gaussian noise channel is possible even when the noise is 24 dB higher than the power...
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  16. 476
    ..., the theoretical quality factor is about 10<sup>6</sup>, the sensitivity is 3.14 mV/Pa, and the 3 dB bandwidth...
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  17. 477
    por Yongjiang Mao, Wenjuan Ren, Zhanpeng Yang
    Publicado 2021
    ... dB, the probability of successful recognition (PSR) is 93.44%....
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  18. 478
    ... stability. Its sensitivity can reach 206 nm/RIU or 337 dB/RIU, and the theoretical maximum measurement range...
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  19. 479
    ..., that the modulation depth can reach up to 99.4%, and that the extinction ratio exceeds −22.16 dB. In addition...
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  20. 480
    ... reference is −93 dB@100 Hz with the power consumption of 12.6 μW@tt corner and VDD = 2.5 V. The reference...
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