查询词典 SNR

Kenyans wafted into a frenzy notably the Nyanza region where Barrack Obama Snr.

肯尼亚人wafted到了疯狂尤其是尼安萨地区军营奥巴马信噪比。

Simulation results have shown OFDM based systems that utilize the proposed scheme can achieve higher PSNR, especially at low SNR, compared to those that use the equal error protection OSSA and UEP OSSA.

相对於先前所提出之排序子载波选取演算法，我们提出的方法可以提供更高的传输稳定性，使得影像传输的品质获得提升。

The rest of the equation defines the output SNR 2 as a function of signal, resolution and noise.

剩下的方程式将输入信噪比的平方定义为信号、分辨率和噪声的函数。

The team knows that his problems are with lower fuel so they should let him drive more often in qualifying trim, Piquet Snr said.

他们也知道，他的问题是与较低的燃料，以便他们应该让他更多的往往是在排位赛装饰，皮奎特网状部说。

The sensor structure of the respiratory inductive plethysmograph was modified so that these two bands could be embeded in a shirt conveniently. Result With these new designs, the cross-talk between these two bands was greatly eliminated and high SNR and low system power cost were achieved.

采用脉冲式分时激励的方案，在极短的时间内以极高的功率来依次轮流激励各传感线圈；设计了新型的传感线圈结构，将其嵌入背心中，实现了可穿戴式呼吸感应体积描记系统设计。

A new detection scheme for stationary or uniform mution point targets from image sequence in the case of small SNR is proposed.

试图建立一种适合于检测图象序列中小SNR的相对静止或匀速运动点目标之快速三维检测算法。

For certain channel conditions, when the SNR targets achieve a certain value (the trade-off point), the spectrum efficiency can not be improved further and approaches to a limit.

对某一信道条件，当目标信噪比达到一定的数值后，频谱利用率不再发生变化，趋近极值。

Since the output signal from fringing field dielectrometry sensors under a low frequency driving voltage are very low, the shield-drive, signal buffer and band-pass filter are adopted to improve SNR. With the signal gain and phase angle from a transform circuit, the complex permittivity of pressboard are obtained.

鉴于边缘场电容式传感器在低频正弦驱动信号作用下输出的感应信号非常微弱，调理电路采用驱动屏蔽方式进行测量信号缓冲，用带阻滤波器提高信噪比，并利用相应的变换电路求出电容系统的相位角和幅值增益，从而得到绝缘纸板的复介电常数。

The pulsar signal is a kind of typical nonstationary random signal which SNR is very low.

脉冲星信号是一种典型的非平稳信号，且信噪比非常小。

The affection of quantization error for SNR in digital beam forming is analyzed on the perfect and normal conditions respectively.

文章针对理想和非理想的不同条件，从理论上分析了量化误差对于数字波束合成中输出信噪比SNR的影响。

Apllied the data of QuickBird-2——the highest resolution remote sensing,and based on the theory and methodology of fractal geometry,we have quantitatively studied remote sensing lineations in Gaolong gold deposit of Guangxi.

采用Quick Brid-2高分辨率卫星遥感数据，通过分形几何学的盒计维数法，定量研究广西高龙金矿区遥感线性构造。

So, sometimes, to change the color can not be your food (referring to the above-mentioned crustacean) has been a sign of boiling over.

所以，有时，来改变颜色，不能你的食物一直是沸腾了的迹象。