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501“... be attenuated than that with a uniform cross section. The simulation results show that 8.8 dB overall insertion...”
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502“... dB in the X-band from 7.5 to 8.5 GHz. Moreover, the SE was significantly enhanced by increasing...”
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503“... to 2.52 GHz) covers the ISM band with a boresight gain of 1.5–2 dB over the entire band. Furthermore...”
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504“... amplifier when compared to its conventional showed improvement in DC gain by 30dB and also the unity gain...”
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505“... (PER) is 13.3 dB and the output beam quality is measured to be Mx2/My2 = 1.29/1.28. This power scaling...”
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506“... show that the new optimization framework enhances the speech intelligibility up to 2 dB more that OE....”
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507por Arash Nemati, Qian Wang, Norman Soo Seng Ang, Weide Wang, Minghui Hong, Jinghua Teng“... ~84 dB or ~99.99% modulation depth in the operation wavelength of 820 nm at a bias voltage of −2.5 V...”
Publicado 2021
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508“... and 45 dB, respectively. The stability of the DCFS output power can be controlled within ~0.21%. Our...”
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509“... regime we report a low propagation loss WG (0.2 dB/cm) and demonstrate laser operation with slope...”
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510por Jawad K. Ali“... with adequate radiation performance with VSWR ≤ 2 (return loss ≤-10 dB) throughout the resonating bands...”
Publicado 2019
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511“... frequency component was reduced by about 6.1dB and the output voltage ripples was also reduced compared...”
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512“... of received X-band chirp signal (8–11.9 GHz) improved from 13.26 to 23.88 dB. Thanks to its...”
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513por Iman M.G. Alwan“... better subjective and objective quality, and obtain up to 3.5 dB PSNR improvement. ...”
Publicado 2012
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514por Huan Li“... signal-to-noise ratio (PSNR) and structure are similar. Degrees (SSIM) increased by 1.76dB and 0.062...”
Publicado 2021
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515“... does not affect the conversion. The prototype, implemented in 28 nm CMOS, reaches a 41 dB SFDR...”
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516“... uniform with 3 dB beam spot increased almost ~ 3 times for the same device footprint area. The design...”
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517“..., respectively. The measurement results show that the − 20 dB enhanced upper stopband of the filter can reach 32...”
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518“... by the strong electromagnetic field, an error less than 1 dB was caused. On that basis, the correctness...”
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519por Mutsumi Kenmochi, Kentaro Ochi, Hirotsugu Kinoshita, Yasuhiro Miyamoto, Izumi Koizuka“... cortex and dorsocaudal areas. The Q10dB value was significantly increased in the primary auditory cortex...”
Publicado 2021
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520“... suppression ratio of 37 dB was achieved for unwanted comb lines. The achieved signal purity, phase noise...”
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