噪声抑制

For this bilinear system, the optimal trajectorytracking method is used to suppress the decoherence effects brought by the environ-mental noises.

针对这个双线性系统，采用最优轨线跟踪的方法抑制环境噪声的影响。

Based on Contour Bougie morphology and generalized multiple structuring elements morphology, a novel series-parallel complex morphological filter was constructed for suppressing the speckle noise in images.

基于轮廓结构元素形态学和广义多结构元素的数学形态学，构造了一种新颖的用于抑制图像中的散斑噪声的串并复合滤波器。

A novel SAR despeckling method using Bayesian shrinkage in local wavelet coefficient domain is presented.

提出了一种抑制SAR图像斑点噪声的小波域贝叶斯软阈值方法。

In order to depress the noise, a lock-in differential conductance measurement system is designed.

为了抑制噪声的影响，应用交流技术开发了有更高精度的锁相微分电导测量系统。

At last, the extracted relative S1 amplitude was used to evaluate the cardiac contractility variability.

经试验证明，这种方法有效抑制了噪声的干扰，取得了较好的识别准确率。

And the cross correlation function is approximately zero, which makes them suppress the disturbances due to the other users. After describing some basic knowledge of chaotic theory in chapter 2, we interview and classify the applications of chaos in communications including chaos secure communication, chaotic spreading codes for multi-user access in spreading spectrum system and chaotic modulation and demodulation in chapter 3. FM-DCSK system with non-coherent demodulation offers the best performance in chaotic modulation schemes.

在混沌调制方案中， FM-DCSK调制是一种极具竞争力的混沌调制方式，它克服了CSK、COOK、DCSK解调中存在的估计问题的缺点，在无线信道的传输过程中，可以很好的抑制噪声干扰与多径衰落，并且能获得非常优越的解调性能，加上混沌信号本身优越的保密性能，该调制方式在未来的无线通信领域存在着巨大的潜在优势。

Besides, we also study a phase locking and quenching of fluctuations in phase purely caused by noise cross correlation.

此外，还研究了纯粹由噪声相关带来的位相锁定及位相涨落的抑制。

The estimation methods of damping factor of bellows under noise environment by free vibration response were presented.

利用小波去噪抑制测量噪声的影响，采用Hilbert变换法和峰值法估计波纹管的阻尼系数。

The noise of the entire image is reduced by suppressing defocus to the minimum, with detecting the movement of subject.

所有图像的噪声，通过探测物体的运动抑制扩散，将其降低到最小。

Because the differential algorithm of facula intensity is applied, the noise and the drift of light source can be reduced remarkably. Using the linearity of differential confocal characteristic curve, the high axial resolution is achieved at a larger sampling interval.

通过使用光斑光强差动算法，可以有效抑制光源的噪声和漂移对测量结果的影响；利用差动共焦特性曲线中的线性关系，实现在较大采样间距下获得较高的轴向分辨率。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。