SINAD —Signal-to-Noise-and-Distortion Ratio: 信号乐音失实比 195. TEC—ThermoElectric Cooler: 暖电制寒器 19…blog.sina.com.cn|基于1 个网页 3. 信噪失真比 信噪失真比( Signal-to-Noise-and-Distortion Ratio )定 义为ADC满量程单频正弦波输入信号的有效值与ADC输出 信号的奈奎斯 …wenku.baidu.com...
noise power ratio 噪声功率比 distortion n.[C,U] 扭曲,变形,曲解 noise n. 1.[C,U]噪音,杂讯,响声,喧闹 2.[pl]应酬话 v. 1.[T]谣传 2.[I]喧闹 ratio n.[C] 比率,比例 signal n. 1.(传递信息、命令等的)信号,手势,声音,暗号 2.(给人警告、信息等的)信号器或信号物 3.触发某些普...
to Noise Ratio (SNR), VAD algorithm is employed to separate speech and non-speech segments.针对NCCF基音检测算法在不同噪声、信噪比下容易发生清浊误判的问题,本文在基音检测前端引入语音检测算法划分语音段与非语音段。
2.4.4. Signal-to-Noise-and-Distortion Ratio (SNDR) SNDR uses linear fit pulse response (p(k)) and linear fit error (e(k)), which is the difference between the actual transmitter output signal and the ideal signal. SNDR is the variation between the ideal signal and the measured s...
1.Formulas of the signal-to-noise-and-distortion ratio(SINAD) for combination of four different channel mismatches and quantization errors are proposed.研究交替并行模数转换器(TIADC)系统的带宽失配误差效应,并在此基础上,推导出结合4种通道失配误差和量化误差的信纳比(SINAD)的数学表达式。 2)signal to nois...
We also find a lower\nbound of the nonlinear system capacity, which is given by the SDNR and an upper\nbound determined by dynamic signal-to-noise ratio (DSNR). An application of the\nresults herein is to design predistortion linearization of nonlinear devices\nlike light emitting diodes (...
A system for determining signal-to-noise ratio (SNR), signal-to-noise and distortion ratio (SINAD), and total harmonic distortion (THD), includes logic for estimating a frequency of a dominant sinusoidal signal present in a sampled data record, logic for iteratively fitting a curve, the curve...
awhich will produce at the receiver analogue outputs a chosen value of signal plus noise plus distortion to noise plus distortion ratio (abbreviated SINAD) and, at the same time an output power not less than the standard output power. 哪些将导致在接收器模拟输出信号的选上的价值加上噪声加上...
aThe maximum usable sensitivity is the minimum level of a radio frequency input signal with specified modulation which will produce at the receiver analogue outputs a chosen value of signal plus noise plus distortion to noise plus distortion ratio (abbreviated SINAD) and, at the same time an ...
At a 100 MHz sampling clock frequency and 10 MHz input signal,signal-to-noise-and-distortion ratio(SNDR) and spurio. 仿真结果表明,采样时钟频率为100 MHz时,输入10 MHz信号,可得信噪失真比(SNDR)为102 dB,无杂散动态范围(SFDR)为103 dB。5...