In recent years, the signal-to-noise ratio (SNR) performance of ultrasound receivers has improved significantly. Advances are tied to low-power ADC technology that has allowed users to migrate from 10- to 12-bit and higher ADCs. Meanwhile, low output-referred-noise ...
网络释义 1. 高信号噪声比 电梯英语 -... ... high rise zone 高层区 high signal-noise ratio 高信号噪声比 high speed escalator 高速自动扶梯 ... fengjunyu2008.blog.163.com|基于29个网页 例句 释义: 全部,高信号噪声比 更多例句筛选 1. The C1 coherency algorithm is fast, and easy to implement...
对于多媒体硬盘播放器来说,信噪比都是一个比较重要的参数,它指音源产生最大不失真声音信号强度与同时发出噪音强度之间的比率称为信号噪声比,简称信噪比(Signal/Noise),通常以S/N表示,单位为分贝(dB)。对于多媒体硬盘播放器来说,该值当然越大越好。 目前多媒体硬盘播放器的信噪比有56dB、60dB、65dB、85dB、90...
Get access to a powerful technique for solving specific problems with excellent sensitivity and signal-to-noise ratio. Learn more about the Element 2 HR-ICP-MS › Download Element 2/XR High Resolution ICP-MS brochure › Ele...
High signal-to-noise ratio gain by stochastic resonance in anunconventional bistable system. Wan P,Zhan Y,Zheng H. Computer Science and Automation Engineering CSAE 2011IEEE International Conference on . 2011High signal-to-noise ratio gain by stochastic resonance in a tristable system. Pin Wan,...
A high optical signal-to-noise ratio (OSNR) single-frequency 2 μm Brillouin fiber laser (BFL) with watt-level output and high transfer efficiency is demonstrated for the first time to the best of our knowledge. The Brillouin pump is constructed with a two-stage thulium-doped fiber amplifier...
aA high signal-to-noise ratio is also desired in receive mode. As mentioned above, there are similarities between design methods for low-frequency RF coils and those for gradient coils. Despite there being different requirements on the induced field for these two coil types, the inverse technique...
We demonstrate a high-power, high signal-to-noise ratio single-frequency Brillouin all-fiber laser with high slope efficiency at 1 μm wavelength. The laser is pumped by an amplified single-longitudinal-mode distributed Bragg reflector fiber laser with a linewidth of 33 kHz. By optimizing the ...
We have demonstrated that photo-thin film transistors (photo-TFTs) fabricated via a simple defect-generating process could achieve fast recovery, a high signal to noise (S/N) ratio, and high sensitivity. The photo-TFTs are inverted-staggered bottom-gate type indium-gallium-zinc-oxide (IGZO) ...
However, this difference dramatically increases in tissue going up to 50 dB, making the US waves the ideal choice for intrabody communication. d Theoretical bit error rate (BER) vs Signal-to-Noise Ratio (SNR) plot for a Quadrature Phase Shift Keying (QPSK) communication link, which is ...