The effects of detector noise on imaging are simulated with the three-dimension model.
利用三维噪声模型，模拟了探测器噪声对图像质量的影响；
As for detector noise, we simulate it as Gaussian Whitenoise, referring to the instrument parameters of 21CMA and LOFAR.
对于仪器噪声，我们用高斯白噪声进行模拟，并参考了21CMA和LOFAR的仪器参数。
In this system the detected signal difference between two neighbouring instantaneous times is served as the effective signal, and the system noise points at the detector noise.
它将相邻两瞬时所检测到的信号差值作为有效信号值，系统噪声则是探测器噪声。
So now I look at Montagnier's apparatus, which looks even more rinky-tink than my old gadget, and what I see is a sensitive noise detector.
所以现在我回头看蒙塔尼的设备 这个比我自己的旧设备更没谱的东西 我认为它就是一个非常敏感的噪音检测仪.
The experimental results show that the detector is very effective on extracting weak video signal from strong mixture noise.
实验结果表明，这种检测器对于从强混合噪声中提取弱视频信号是非常有效的。
The performance of minimum output energy (MOE) detector will significantly degrade when the weight vector is affected by the noise.
当权向量受到噪声的影响时，最小输出能量(MOE)检测器的性能将显著下降。
Balanced detection provides better sensitivity over a single detector because it rejects common mode noise and is more efficient in light usage.
与单检测器相比，平衡式检测具备更高的灵敏度，因为这种检测方式拒绝共模噪声，而且光能利用率更高。
Because the lithium drifting detector has the noise in a big way, unstable and so on the weakness, we have used the ion implantation PIN detector on the new generation of instrument.
由于锂漂移型探测器有噪声大、不稳定等弱点，我们在新一代仪器上采用了离子注入型pin探测器。
The filter consists of a fuzzy impulse noise detector, impulse noise canceller and fuzzy jointer.
该滤波器由模糊脉冲噪声检测器、噪声消除器与模糊结合器构成。
In this paper, the authors study the detection of signals in non-Gaussian noise, and employ a multilayer perceptron neural network as a detector.
本文研究了非高斯噪声中信号的检测，采用多层感知器神经网络作为检测器。
A new kind of design method of fuzzy detector based on signal detection in pulse noise is presented in this paper.
本文提出了一种基于脉冲噪声中信号检测的模糊检测器的设计方法。
In general, Energy Detector works best in the stationary environment, but is sensitive to noise fluctuation and jamming and cannot get signal parameters.
总的来说，能量检测在平稳的环境中性能是最好的，但是对干扰敏感且不能给出信号的参数。
This paper describes the classical mathematic model of bolometer, the effect of thermal isolation and noise on detector performance are also discussed.
总结了非制冷测辐射热计的经典数学模型，并分析了探测器热绝缘结构和噪声对性能的影响，指出了性能改进和优化的基本途径。
The performance of the minimum output energy (MOE) detector will degrade when it is affected by the noise in the weight vector.
当权向量受到噪声的影响时，最小输出能量(MOE)检测器的性能将显著下降。
The infrared gas sensor contains an open-path gas chamber, a high SNR (signal to noise ratio) infrared detector, and an electrical modulated MEMS infrared emitter.
红外气体传感器采用开放式气室，选用高信噪比的探测器和电调制的MEMS红外光源。
The light optical spot area and the optical intensity distribution can be adjusted through software. The non-uniformity of response and the SNR are influenced by the noise of the detector.
光斑大小和光强分布不均的影响可以通过软件校准，象限响应率不均和信噪比受探测器噪声以及处理电路噪声的影响。
The fuzzy impulse noise detector USES the median value and neighborhood information in the window to detects impulse noise. The impulse noise canceller USES minimum-maximum estimate method.
模糊脉冲噪声检测器用窗口内的中值与邻近像素信息来检测脉冲噪声，而脉冲消除器用最小最大值算法计算噪声像素的估计值。
In addition, the using condition of correlation detector and the relationship between the normalized correlation detector and SNR (signal noise ratio) are discussed in this paper.
此外，还讨论了归一化相关检测器与信噪比的关系以及相关性检测器的应用条件。
Experimental results show that this watermark detector has not only the good robustness to Gaussian noise, but also the very strong resistant ability to translation and rotation attacks.
实验结果表明，该水印检测器不仅对旋转、平移攻击有很强的抵抗能力，而且对随机高斯噪声也具有良好的鲁棒性。
So now I look at Montagnier's apparatus, which looks even more dinky-tink than my old gadget, and what I see is a sensitive noise detector.
所以现在我回头看蒙塔尼的设备这个比我自己的旧设备更没谱的东西我认为它就是一个非常敏感的噪音检测仪。
A new method is presented for analyzing the acquisition behavior of second-order PLL with sinusoidal phase detector in the absence of noise.
本文给出了一种计算无噪声时具有正弦鉴相器的二阶锁相环捕捉特性的新方法，求得了每个差频周期的平均角频率牵引量。
The noise of an optical receiver consisting of a surface emitting laser amplifier and a detector is enhanced by any lack of gain uniformity.
由表面发射激光放大器和检测器组成的光接收器的噪声因任何增益的非均匀性而增加。
Mechanical factors effecting on the vibration noise and resonance performance of IR detector were analyzed for the method of impact excitation using a hammer.
采用锤击法，利用冲击激励的宽频特性，研究了金属结构红外探测器的共振特性及影响振动噪声的力学因素。
The avalanche photodiode detector is followed by a front-end amplifier and equalizer or filter to provide gain as well as linear signal processing and noise bandwidth redution.
前置放大器与均衡器或滤波器跟在雪崩二极管检测器的后面以获得增益，线性信号处理及噪声宽带的抑制。
Since the vertical detector is designed as a true integrator, it provides improved noise immunity.
由于垂直探测器是作为一个真正的集成设计，它提供了改进的抗噪声能力。
The proposed detector also incorporates a structure for estimating the impulsive noise parameter in order to update a filter parameter called the nonlinearity parameter.
所提出的检测器采用了一种结构来估计冲激噪声系数和修正非线性滤波器系数。
This article provides the signal-to-noise ratio module of the range-gating photon counting system and discusses the synchronization between the laser echo wave and the detector gate.
本文给出了距离选通光子计数系统的信噪比模型并讨论了激光回波与探测器选通门之间的同步问题。
This article provides the signal-to-noise ratio module of the range-gating photon counting system and discusses the synchronization between the laser echo wave and the detector gate.
本文给出了距离选通光子计数系统的信噪比模型并讨论了激光回波与探测器选通门之间的同步问题。
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