gain element connected to an input of the modulator stage, is increased so that a swing of the integrated signal remains within a dynamic range of an operational amplifier used to implement the integrator, and the multistage delta sigma modulator can realize the higher signal-to-noise ratio.Sande...
level of the test signal should be at least 30 dB higher than that of the background noise in order to achieve sufficient signal-to-noise ratio in the measurement. virtins.com 测试信号的声级应高于环境噪音至少 30dB,以在测量中取得足够的信噪比。 virtins.com [...] proposal put forward by...
Material metal, Plastic Polar Pattern Cardioid Type Dynamic Microphone Signal To Noise Ratio >96DB Frequency Response Rate 50Hz-15kHz Sensitivity -52dB±1.5dB(0dB=1V/Pa,at 1kHz) Packaging and delivery Selling Units: Single item Single package size: ...
Compare with the wavelet soft threshold value method and the wavelet hard threshold value algorithm, after discovered uses this article to raise the method denoising the image to have higher signal-to-noise ratio (SNR) and smaller smallest mean error (MSE), 翻译结果3复制译文编辑译文朗读译文返回顶...
Fortunately, this has begun to change with the progressive dissemination of high-throughput workstations that allow for automated image acquisition from 96-well plates and software-assisted image analysis. In some cell types, autofluorescence (which results in a very poor signal-to-noise ratio) ...
Ca2 +-regulated photoprotein, since it is a protein, can be engineered to induce specific targeting sequences, permitting selective localization of the photoprotein to a cell region of interest; the background in photoprotein measurements is very low, resulting in a high signal-to-noise ratio,...
Hardware-accelerated AV1 encoding is a huge milestone in transitioning AV1 to be the new standard video format. Figure 1 shows how the AV1 bit-rate savings translate into impressive performance boosts and higher fidelity images. PSNR (peak signal to noise ratio) is a video...
signal strength, bandwidth, rate, packet loss rate, delay, retransmission rate, and signal-to-noise ratio (SNR), as shown in Figure 2-15. Figure 2-15 iPCA and IFIT result Egress Intelligent Uplink Selection Higher education institutions usually deploy egress private line services provided by...
26. In a multistage delta sigma modulator having a downstream modulator stage with an integrator, a multi-bit quantizer, and a multi-bit digital-to-analog converter, a method of gain scaling components of the multistage delta sigma modulator to realize a higher signal-to-noise ratio, comprising...
Although the decoding capability of the BF decoder is weaker than the MS decoder, BF is used due to having much lower decoding latency at very high signal to noise ratio (SNR) regime. In such systems, most of the code design techniques focus on increasing correction capability of the deeper...